GElf (3) - class-independent API for ELF manipulation
MAKEDEV, DESCRIBE (8) - make/describe device files
RMD160Init, RMD160Update, RMD160Final, RMD160Transform, RMD160End, RMD160File, RMD160Data (3) - calculate the ``RIPEMD-160'' message digest
SHA1Init, SHA1Update, SHA1Final, SHA1Transform, SHA1End, SHA1File, SHA1Data (3) - calculate the NIST Secure Hash Algorithm
SHA256_Init, SHA256_Update, SHA256_Pad, SHA256_Final, SHA256_Transform, SHA256_End, SHA256_File, SHA256_FileChunk, SHA256_Data (3) - calculate the NIST Secure Hash Standard (version 2)
TZ (5) - Time zone environment variable
__builtin_object_size (3) - return the size of the given object
_lwp_makecontext (3) - create a new initial light-weight process execution context
a64l, l64a, l64a_r (3) - convert between a long integer and a base-64 ASCII string
abort (3) - cause abnormal program termination
abs (3) - integer absolute value function
accept (2) - accepts incoming connections on a socket
access (2) - determine accessibility of file
acksize (1) - print text, data, and bss size of a program
acos, acosf (3) - arc cosine function
acosh, acoshf (3) - inverse hyperbolic cosine function
add_route, del_route (8) - configure IP routing.
alarm (2) - schedule signal after specified time
alarm (3) - set signal timer alarm
alloca (3) - memory allocator
arc4random, arc4random_stir, arc4random_addrandom (3) - arc4 random number generator
ascii (7) - the ASCII character set.
asctime, asctime_r, ctime, ctime_r, ctime_rz, difftime, gmtime, gmtime_r, localtime, localtime_r, localtime_rz, mktime, mktime_z, tzalloc, tzgetname, tzfree, (3) - convert date and time to ASCII
ash, sh, bigsh, ., break, case, cd, command, continue, eval, exec, exit, export, for, getopts, hash, if, jobs, local, read, readonly, return, set, setvar, shift, trap, umask, unset, wait, while (1) - a shell
asin, asinf (3) - arc sine function
asinh, asinhf (3) - inverse hyperbolic sine function
at (1) - execute commands at a later time
atan, atanf (3) - arc tangent function of one variable
atan2, atan2f (3) - arc tangent function of two variables
atanh, atanhf (3) - inverse hyperbolic tangent function
atexit (3) - register a function to be called on exit
atomic_add, atomic_add_32, atomic_add_int, atomic_add_long, atomic_add_ptr, atomic_add_64, atomic_add_32_nv, atomic_add_int_nv, atomic_add_long_nv, atomic_add_ptr_nv, atomic_add_64_nv (3) - atomic add operations
atomic_cas, atomic_cas_32, atomic_cas_uint, atomic_cas_ulong, atomic_cas_ptr, atomic_cas_64, atomic_cas_32_ni, atomic_cas_uint_ni, atomic_cas_ulong_ni, atomic_cas_ptr_ni, atomic_cas_64_ni (3) - atomic compare-and-swap operations
atomic_dec, atomic_dec_32, atomic_dec_uint, atomic_dec_ulong, atomic_dec_ptr, atomic_dec_64, atomic_dec_32_nv, atomic_dec_uint_nv, atomic_dec_ulong_nv, atomic_dec_ptr_nv, atomic_dec_64_nv (3) - atomic decrement operations
atomic_inc, atomic_inc_32, atomic_inc_uint, atomic_inc_ulong, atomic_inc_ptr, atomic_inc_64, atomic_inc_32_nv, atomic_inc_uint_nv, atomic_inc_ulong_nv, atomic_inc_ptr_nv, atomic_inc_64_nv (3) - atomic increment operations
atomic_ops (3) - atomic memory operations
atomic_swap, atomic_swap_32, atomic_swap_uint, atomic_swap_ulong, atomic_swap_ptr, atomic_swap_64 (3) - atomic swap operations
backup (8) - backup files
badblocks (8) - put a list of bad blocks in a file
banner (1) - print a banner
basename (3) - return the last component of a pathname
basename, dirname (1) - strip off file prefixes and suffixes
bcmp (3) - compare byte string
bcmp, bcopy, bzero, ffs, index, rindex, strcasecmp, strncasecmp (3) - string operations
bcopy (3) - copy byte string
bind (2) - binds an address to a socket
bm_comp, bm_exec, bm_free (3) - Boyer-Moore string search
boot (8) - system bootstrapping procedures
boot.cfg (5) - configuration file for /boot
brk, sbrk (2) - change data segment size
bsearch (3) - binary search of a sorted table
bsfilt, colcrt (1) - a colcrt-like backspace filter
bswap16, bswap32, bswap64 (3) - byte-order swapping functions
btowc (3) - convert a single byte character to a wide character
btrace (8) - block-level tracing interface
btree (3) - btree database access method
bzero (3) - write zeroes to a byte string
cabs, cabsf (3P) - return a complex absolute value
cacos, cacosf (3P) - complex arc cosine functions
cacosh, cacoshf (3P) - complex arc hyperbolic cosine functions
cal (1) - print a calendar
calendar (1) - reminder service
carg, cargf (3P) - complex argument functions
casin, casinf (3P) - complex arc sine functions
casinh, casinhf (3P) - complex arc hyperbolic sine functions
cat (1) - concatenate files and write them to stdout
catan, catanf (3P) - complex arc tangent functions
catanh, catanhf (3P) - complex arc hyperbolic tangent functions
catclose (3) - close message catalog
catgets (3) - retrieve string from message catalog
catopen (3) - open message catalog
cbrt, cbrtf, sqrt, sqrtf (3) - cube root and square root functions
ccos, ccosf (3P) - complex cosine functions
ccosh, ccoshf (3P) - complex hyperbolic cosine functions
cdb (5) - format of the constant database
cdbr cdbr_open, cdbr_entries, cdbr_get, cdbr_find, cdbr_close, cdbr_write (3) - constant database access methods
cdbw_open, cdbw_put, cdbw_put_data, cdbw_put_key, cdbw_close (3) - create constant databases
cdprobe (8) - guess where the Minix CD is
ceil, ceilf (3) - round to smallest integral value greater than or equal to x
cexp, cexpf (3P) - complex exponential functions
cfgetispeed, cfsetispeed, cfgetospeed, cfsetospeed, cfsetspeed, cfmakeraw, tcgetattr, tcsetattr (3) - manipulating the termios structure
cgetent, cgetset, cgetmatch, cgetcap, cgetnum, cgetstr, cgetustr, cgetfirst, cgetnext, cgetclose, cexpandtc (3) - capability database access routines
chdir, fchdir (2) - change current working directory
checkhier (8) - check the directory hierarchy
chgat, wchgat, mvchgat, mvwchgat (3) - curses on-screen attribute manipulation routines
chgrp (1) - change group
chmod (1) - change access mode for files
chmod, fchmod (2) - change mode of file
chown (8) - change owner
chown, fchown (2) - change owner and group of a file
chroot (2) - change root directory
cimag, cimagf (3P) - complex imaginary functions
cksum (1) - display file checksum and size
cleantmp (8) - clean out a tmp dir
clear, clr (1) - clear the screen
clearerr, feof, ferror, fileno (3) - check and reset stream status
clock (3) - determine processor time used
clog, clogf (3P) - complex natural logarithm functions
close (2) - delete a descriptor
closefrom (3) - delete many descriptors
cmp (1) - compare two files
comm (1) - print lines common to two sorted files
compress, uncompress, zcat (1) - compress a file using modified Lempel-Ziv coding
config (8) - configuring MINIX 3 tasks and servers
configfile (5) - generic configuration file format
confstr (3) - get string-valued configurable variables
conj, conjf (3P) - complex conjugate functions
connect (2) - connects a socket
console, keyboard, log (4) - system console
controller, disk, tape, at, bios, esdi, aha1540, ncr810, dosfile, fatfile (4) - controllers, disks and tapes
copysign, copysignf, copysignl, finite, finitef, ilogb, ilogbf, nextafter, nextafterf, nextafterl, nexttoward, remainder, remainderf, scalbn, scalbnf (3) - functions for IEEE arithmetic
cos, cosf (3) - cosine function
cosh, coshf (3) - hyperbolic cosine function
cp, mv, rm, ln, cpdir, clone (1) - copy, move, remove, link
cpow, cpowf (3P) - complex power functions
cproj, cprojf, cprojl (3P) - complex projection functions
cpuset_create, cpuset_destroy, cpuset_zero, cpuset_set, cpuset_clr, cpuset_isset, cpuset_size (3) - dynamic CPU sets
crc (1) - print the checksum of the file data
creal, crealf (3P) - complex real functions
creat (2) - create a new file
creat (3) - create a new file
cron (8) - clock daemon
crontab (1) - User crontab manipulation
crontab (5) - table of jobs to be performed by cron
crypt, setkey, encrypt, des_setkey, des_cipher (3) - password encryption
csin, csinf (3P) - complex sine functions
csinh, csinhf (3P) - complex hyperbolic sine functions
csqrt, csqrtf (3P) - complex square root functions
ctags (1) - Generates tags and (optionally) refs files
ctan, ctanf (3P) - complex tangent functions
ctanh, ctanhf (3P) - complex hyperbolic tangent functions
ctermid (3) - generate terminal pathname
curses_addch, addch, waddch, mvaddch, mvwaddch (3) - curses add characters to windows routines
curses_addchstr, addchstr, waddchstr, addchnstr, waddchnstr, mvaddchstr, mvwaddchstr, mvaddchnstr, mvwaddchnstr (3) - curses add character strings to windows routines
curses_addstr, addstr, waddstr, addnstr, waddnstr, mvaddstr, mvwaddstr, mvaddnstr, mvwaddnstr (3) - curses add character strings to windows routines
curses_attributes, attron, attroff, attrset, color_set, getattrs, termattrs, wattron, wattroff, wattrset, wcolor_set, attr_on, attr_off, attr_set, attr_get, term_attrs, wattr_on, wattr_off, wattr_set, wattr_get (3) - curses general attribute manipulation routines
curses_background, bkgd, bkgdset, getbkgd, wbkgd, wbkgdset (3) - curses attribute manipulation routines
curses_border, border, box, wborder (3) - curses border drawing routines
curses_clear, clear, wclear, clearok, clrtobot, clrtoeol, erase, werase, wclrtobot, wclrtoeol (3) - curses clear window routines
curses_color, has_colors, can_change_color, start_color, init_pair, pair_content, COLOR_PAIR, PAIR_NUMBER, init_color, color_content, no_color_attributes (3) - curses color manipulation routines
curses_cursor, getcury, getcurx, getyx, getbegy, getbegx, getbegyx, getmaxy, getmaxx, getmaxyx, getpary, getparx, getparyx, move, wmove, mvcur, wcursyncup (3) - curses cursor and window location and positioning routines
curses_default_colors, assume_default_colors, use_default_colors (3) - curses default colors setting routines
curses_delch, delch, wdelch (3) - curses delete characters routines
curses_deleteln, deleteln, wdeleteln (3) - curses delete single line routines
curses_echochar, echochar, wechochar, pechochar (3) - curses add characters and then refresh routines
curses_fileio, getwin, putwin (3) - curses file input/output routines
curses_inch, inch, winch, inchnstr, mvinchnstr, winchnstr, mvwinchnstr, inchstr, mvinchstr, winchstr, mvwinchstr, innstr, winnstr, mvinnstr, mvwinnstr, instr, winstr mvinstr, mvwinstr (3) - curses read screen contents routines
curses_input, getch, wgetch, mvgetch, mvwgetch, define_key, keyok, getnstr, wgetnstr, mvgetnstr, mvwgetnstr, getstr, wgetstr, mvgetstr, mvwgetstr, keypad, notimeout, timeout, wtimeout, nodelay, ungetch (3) - curses input stream routines
curses_insdelln, insdelln, winsdelln (3) - curses insert or delete lines routines
curses_insert, insch, winsch, mvinsch, mvwinsch (3) - curses insert characters routines
curses_insertln, insertln, winsertln (3) - curses insert single line routines
curses_keyname, keyname (3) - curses report key name routine
curses_line, hline, whline, vline, wvline, mvhline, mvwhline, mvvline, mvwvline (3) - curses draw lines on windows routines
curses_pad, newpad, subpad, prefresh, pnoutrefresh (3) - curses pad routines
curses_print, printw, wprintw, mvprintw, mvwprintw, unctrl (3) - curses print formatted strings on windows routines
curses_refresh, refresh, wrefresh, wnoutrefresh, doupdate, leaveok, flushok (3) - curses terminal update routines
curses_scanw, scanw, wscanw, mvscanw, mvwscanw (3) - curses read formatted data from screen routines
curses_screen, newterm, set_term, delscreen, endwin, initscr, isendwin, resizeterm, setterm (3) - curses terminal and screen routines
curses_scroll, scrl, wscrl scroll, scrollok, setscrreg, wsetscrreg (3) - curses window scrolling routines
curses_standout, standout, standend, wstandout, wstandend (3) - curses standout attribute manipulation routines
curses_termcap, fullname, getcap, longname (3) - curses termcap querying routines
curses_touch, touchline, touchoverlap, touchwin, untouchwin, wtouchln, is_linetouched, is_wintouched, redrawwin, wredrawln, wsyncup, wsyncdown (3) - curses window modification routines
curses_tty, beep, flash, curs_set, def_prog_mode, reset_prog_mode, def_shell_mode, reset_shell_mode, echo, noecho, delay_output, erasechar, flushinp, gettmode, halfdelay, has_ic, has_il, idcok, idlok, intrflush, noqiflush, qiflush, killchar, meta, napms, nl, nonl, cbreak, nocbreak, raw, noraw, savetty, resetty (3) - curses terminal manipulation routines
curses_underscore, underscore, underend, wunderscore, wunderend (3) - curses underscore attribute manipulation routines
curses_window, copywin, dupwin, delwin, derwin, mvwin, mvderwin, newwin, overlay, overwrite, subwin, wresize (3) - curses window routines
daemon (3) - run in the background
dbm_clearerr, dbm_close, dbm_delete, dbm_dirfno, dbm_error, dbm_fetch, dbm_firstkey, dbm_nextkey, dbm_open, dbm_store, ndbm (3) - database functions
dbopen, db (3) - database access methods
dd (1) - convert and copy a file
dehumanize_number, humanize_number (3) - format a number into a human readable form and viceversa
dev (4) - device files in /dev
dev2name (1) - obtain device name given its number
devname (3) - get device name
df (1) - report on free disk space
dhcp.conf (5) - dynamic host configuration protocol configuration
dhcpd (8) - dynamic host configuration protocol daemon
dhrystone (1) - integer benchmark
dir (5) - directory layout
dirname (3) - report the parent directory name of a file pathname
diskctl (8) - control disk drive
div (3) - return quotient and remainder from division
dosdir (1) - list an MS-DOS directory [IBM]
dosread (1) - read a file from an MS-DOS diskette [IBM]
doswrite (1) - write a file onto an MS-DOS diskette [IBM]
drand48, erand48, lrand48, nrand48, mrand48, jrand48, srand48, seed48, lcong48 (3) - pseudo-random number generators and initialization routines
du (1) - print disk usage
dumpcore (1) - generate core file of running process
dup, dup2 (2) - duplicate a descriptor
echo (1) - produce message in a shell script
ed (1) - editor
eject (1) - eject removable media
elf (3) - API for manipulating ELF objects
elf32_checksum, elf64_checksum, gelf_checksum (3) - return the checksum of an ELF object
elf32_getehdr, elf64_getehdr, gelf_getehdr (3) - retrieve the object file header
elf32_getphdr, elf64_getphdr, gelf_getphdr (3) - retrieve an ELF program header table
elf32_getshdr, elf64_getshdr, gelf_getshdr (3) - retrieve the class-dependent section header
elf32_newehdr, elf64_newehdr, gelf_newehdr (3) - retrieve or allocate the object file header
elf32_newphdr, elf64_newphdr, gelf_newphdr (3) - allocate an ELF program header table
elf32_xlate, elf64_xlate, gelf_xlate (3) - translate data between files and memory
elf_begin (3) - open an ELF file or ar(1) archive
elf_cntl (3) - control an elf file descriptor
elf_end (3) - release an ELF descriptor
elf_errmsg, elf_errno (3) - ELF library error message handling
elf_fill (3) - set fill byte for inter-section padding
elf_flagarhdr, elf_flagdata, elf_flagehdr, elf_flagelf, elf_flagphdr, elf_flagscn, elf_flagshdr (3) - manipulate flags associated with ELF(3) data structures
elf_getarhdr (3) - retrieve ar(1) header for an archive member
elf_getarsym (3) - retrieve the symbol table of an archive
elf_getbase (3) - get the base offset for an object file
elf_getdata, elf_newdata, elf_rawdata (3) - iterate through or allocate section data
elf_getident (3) - return the initial bytes of a file
elf_getphdrnum (3) - return the number of program headers in an ELF file
elf_getphnum (3) - return the number of program headers in an ELF file
elf_getscn, elf_ndxscn, elf_newscn, elf_nextscn (3) - get/allocate section information for an ELF object
elf_getshdrnum (3) - return the number of sections in an ELF file
elf_getshdrstrndx (3) - retrieve the index of the section name string table
elf_getshnum (3) - return the number of sections in an ELF file
elf_getshstrndx, elf_setshstrndx (3) - retrieve/update the index of the section name string table
elf_hash (3) - compute a hash value for a string
elf_kind (3) - determine ELF file type
elf_memory (3) - process an ELF or ar(1) archive mapped into memory
elf_next (3) - provide sequential access to the next archive member
elf_rand (3) - provide sequential access to the next archive member
elf_rawfile (3) - return uninterpreted contents of an ELF file
elf_strptr (3) - retrieve a string pointer in a string table
elf_update (3) - update an ELF descriptor
elf_version (3) - retrieve or set ELF library operating version
elvis, ex, vi (1) - The editor
elvprsv (8) - Preserve the the modified version of a file after a crash.
elvrec (1) - Recover the modified version of a file after a crash
endutxent, getutxent, getutxid, getutxline, pututxline, setutxent (3) - user accounting database functions
env (1) - set environment for command
environ (7) - user environment
erf, erff, erfc, erfcf (3) - error function operators
err, verr, errx, verrx, warn, vwarn, warnx, vwarnx (3) - formatted error messages
esetfunc, easprintf, efopen, emalloc, ecalloc, erealloc, estrdup, estrndup, estrlcat, estrlcpy, evasprintf (3) - error-checked utility functions
ether_ntoa, ether_aton, ether_ntohost, ether_hostton, ether_line, (3) - get ethers entry
ethers (5) - ethernet address to hostname database
execl, execlp, execle, exect, execv, execvp (3) - execute a file
execve (2) - execute a file
exit (3) - perform normal program termination
exit, _exit (2) - terminate a process
exp, expf, exp2, exp2f, expm1, expm1f, log, logf, log2, log2f, log10, log10f, log1p, log1pf, pow, powf (3) - exponential, logarithm, power functions
expand (1) - convert tabs to spaces
expr, test, [ (1) - evaluate expressions
extattr_namespace_to_string, extattr_string_to_namespace (3) - convert an extended attribute namespace identifier to a string and vice versa
fabs, fabsf (3) - floating-point absolute value function
factor (1) - factor an integer less than 2**31
fbdctl (8) - Faulty Block Device rule management interface
fclose (3) - close a stream
fcntl (2) - miscellaneous file descriptor control functions
fd (4) - floppy disk
fdim, fdimf, fdiml (3) - positive difference functions
fdisk (8) - partition a hard disk [IBM]
fdopendir, opendir, readdir, readdir_r, telldir, seekdir, rewinddir, closedir, dirfd (3) - directory operations
feclearexcept, fegetexceptflag, feraiseexcept, fesetexceptflag, fetestexcept (3) - floating-point exception flag manipulation
feclearexcept, fegetexceptflag, feraiseexcept, fesetexceptflag, fetestexcept, fegetround, fesetround, fegetenv, feholdexcept, fesetenv, feupdateenv, feenableexcept, fedisableexcept, fegetexcept (3) - floating-point environment control
feenableexcept, fedisableexcept, fegetexcept (3) - floating-point exception masking
fegetenv, feholdexcept, fesetenv, feupdateenv (3) - floating-point environment save and restore
fegetround, fesetround (3) - floating-point rounding control
fflush, fpurge (3) - flush a stream
ffs (3) - find first bit set in a bit string
fgetc, getc, getchar, getc_unlocked, getchar_unlocked, getw (3) - get next character or word from input stream
fgetln (3) - get a line from a stream
fgetpos, fseek, fseeko, fsetpos, ftell, ftello, rewind (3) - reposition a stream
fgets, gets (3) - get a line from a stream
fgetwc, getwc, getwchar, (3) - get next wide character from input stream
fgetwln (3) - get a line of wide characters from a stream
fgetws (3) - get a line of wide characters from a stream
file (1) - make a guess as to a file's type based on contents
finger (1) - user information lookup program
fingerd, in.fingerd (8) - remote user information server
flexdoc (1) - fast lexical analyzer generator
flockfile, ftrylockfile, funlockfile (3) - stdio stream locking functions
floor, floorf (3) - round to largest integral value not greater than x
fmax, fmaxf, fmaxl, fmin, fminf, fminl (3) - floating-point maximum and minimum functions
fmemopen (3) - open a stream that points to the given buffer
fmod, fmodf (3) - floating-point remainder function
fmt (1) - adjust line-length for paragraphs of text
fmtcheck (3) - sanitizes user-supplied printf(3)-style format string
fmtmsg (3) - format and display a message
fnmatch (3) - match filename or pathname using shell glob rules
fold (1) - fold long lines
fopen, fdopen, freopen (3) - stream open functions
fork (2) - create a new process
format (1) - format a PC floppy diskette
fortune (1) - print a fortune
fparseln (3) - return the next logical line from a stream
fpclassify (3) - classify real floating type
fpgetmask, fpgetround, fpgetsticky, fpsetmask, fpsetround, fpsetsticky (3) - IEEE FP mode control
fputc, putc, putchar, putc_unlocked, putchar_unlocked, putw (3) - output a character or word to a stream
fputs, puts (3) - output a line to a stream
fputwc, putwc, putwchar, (3) - output a wide character to a stream
fputws (3) - output a line of wide characters to a stream
fread, fwrite (3) - binary stream input/output
frexp (3) - convert floating-point number to fractional and integral components
fsck (1) - perform file system consistency check
fstab, mtab (5) - list of file systems to mount, mounted file system table.
ftok (3) - create IPC identifier from path name
fts, fts_open, fts_read, fts_children, fts_set, fts_close (3) - traverse a file hierarchy
ftw, nftw (3) - traverse (walk) a file tree
funopen, fropen, fwopen (3) - open a stream
fwide (3) - get/set orientation of a stream
gai_strerror (3) - get error message string from EAI_xxx error code
gelf_fsize, elf32_fsize, elf64_fsize (3) - return the size of a file type
gelf_getcap, gelf_update_cap (3) - read and update ELF capability information
gelf_getclass (3) - retrieve the class of an ELF descriptor
gelf_getdyn, gelf_update_dyn (3) - read and update ELF dynamic entries
gelf_getmove, gelf_update_move (3) - read and update Elf Move information
gelf_getrel, gelf_update_rel (3) - read and update ELF relocation entries
gelf_getrela, gelf_update_rela (3) - read and update ELF relocation entries with addends
gelf_getsym, gelf_update_sym (3) - read and update symbol information
gelf_getsyminfo, gelf_update_syminfo (3) - read and update symbol information
gelf_getsymshndx, gelf_update_symshndx (3) - read and update symbol information using extended section indices
gelf_update_ehdr, gelf_update_phdr, gelf_update_shdr (3) - update underlying ELF data structures
getaddrinfo, freeaddrinfo, allocaddrinfo (3) - host and service name to socket address structure
getbootfile (3) - get the name of the booted kernel file
getbsize (3) - get user block size
getcwd, getwd (3) - get working directory pathname
getdate, getdate_err (3) - convert user format date and time
getdelim, getline (3) - read a delimited record from a stream
getdevmajor (3) - get block or character device major number
getdiskbyname, setdisktab (3) - get generic disk description by its name
getdomainname, setdomainname (3) - get/set domain name of current host
getdtablesize (3) - get descriptor table size
getenv, getenv_r, putenv, setenv, unsetenv (3) - environment variable functions
getfsent, getfsspec, getfsfile, setfsent, endfsent (3) - get file system descriptor file entry
getgid, getegid (2) - get group identity
getgrent, getgrent_r, getgrgid, getgrgid_r, getgrnam, getgrnam_r, setgroupent, setgrent, endgrent (3) - group database operations
getgrouplist, getgroupmembership, (3) - calculate group access list
gethostbyname, gethostbyname2, gethostbyaddr, gethostent, sethostent, endhostent, herror, hstrerror (3) - get network host entry
gethostid, sethostid (3) - get/set unique identifier of current host
gethostname, sethostname (3) - get/set name of current host
getifaddrs (3) - get interface addresses
getitimer, setitimer (2) - get and set value of interval timer
getlastlogx, getutmp, getutmpx, updlastlogx, updwtmpx, utmpxname (3) - user accounting database functions
getloadavg (3) - get system load averages
getmntinfo (3) - get information about mounted file systems
getmntopts (3) - scan mount options
getmode, setmode (3) - modify mode bits
getnameinfo (3) - socket address structure to hostname and service name
getnetent, getnetbyaddr, getnetbyname, setnetent, endnetent (3) - get network entry
getnetgrent, innetgr, setnetgrent, endnetgrent (3) - netgroup database operations
getnucred (2) - obtain the credentials that correspond to the given endpoint.
getopt (3) - get option character from command line argument list
getopt_long (3) - get long options from command line argument list
getpagesize (3) - get system page size
getpass (3) - get a password
getpeereid (2) - get the effective user ID and effective group ID of a peer connected through a Unix domain socket.
getpeereid (3) - get the effective credentials of a UNIX-domain peer
getpeername (2) - get the name/address of the connected peer.
getpid, getppid (2) - get process identification
getpriority, setpriority (2) - get and set scheduling priority
getprogname, setprogname (3) - get/set the name of the current program
getprotoent, getprotobynumber, getprotobyname, setprotoent, endprotoent (3) - get protocol entry
getpwent, getpwent_r, getpwnam, getpwnam_r, getpwuid, getpwuid_r, setpassent, setpwent, endpwent (3) - password database operations
getservent, getservbyport, getservbyname, setservent, endservent (3) - get service entry
getsockname (2) - get the current name/address of a socket.
getsockopt (2) - get the value of a socket option.
getsubopt (3) - get sub options from an argument
gettimeofday (2) - get date and time
getttyent, getttynam, setttyent, setttyentpath, endttyent (3) - get ttys file entry
getty (8) - system login banner
getuid, geteuid (2) - get user identity
getusershell, setusershell, endusershell (3) - get valid user shells
glob, globfree, glob_pattern_p (3) - generate pathnames matching a pattern
grantpt (3) - grant access to a slave pseudo-terminal device
halt (8) - abruptly stop the system
hash (3) - hash database access method
hcreate, hdestroy, hsearch (3) - manage hash search table
head (1) - print the first few lines of a file
hesiod, hesiod_init, hesiod_resolve, hesiod_free_list, hesiod_to_bind, hesiod_end (3) - Hesiod name server interface library
hgfs (8) - Host/Guest File System server
hier (7) - Description of the file system hierarchy
host (1) - look up host names using domain server
hostaddr (1) - show ethernet address, IP address or hostname
hosts (5) - hostname to IP address database
htonl, htons, ntohl, ntohs (3) - convert values between host and network byte order
http_status (5) - HTTP status numbers and their meanings
httpd, in.httpd, dir2html (8) - a web server for Minix 2 and Minix 3
httpd.conf httpd.mtype (5) - configuration files for the Minix httpd web server
hypot, hypotf (3) - Euclidean distance and complex absolute value functions
iconv_open, iconv_close, iconv (3) - codeset conversion functions
if_nametoindex, if_indextoname, if_nameindex, if_freenameindex (3) - provide mappings between interface names and indexes
ifconfig (8) - configure a TCP/IP device
ifdef (1) - remove #ifdefs from a file
imaxabs (3) - return the absolute value of a imaxint_t
imaxdiv (3) - return quotient and remainder from division
index (3) - locate character in string
inet, inet.conf (8) - TCP/IP server
inet6_opt_init, inet6_opt_append, inet6_opt_finish, inet6_opt_set_val, inet6_opt_next, inet6_opt_find, inet6_opt_get_val (3) - IPv6 Hop-by-Hop and Destination Options manipulation
inet6_option_space, inet6_option_init, inet6_option_append, inet6_option_alloc, inet6_option_next, inet6_option_find (3) - IPv6 Hop-by-Hop and Destination Options manipulation
inet6_rth_space, inet6_rth_init, inet6_rth_add, inet6_rth_reverse, inet6_rth_segments, inet6_rth_getaddr (3) - IPv6 Routing Header Options manipulation
inet6_rthdr_space, inet6_rthdr_init, inet6_rthdr_add, inet6_rthdr_lasthop, inet6_rthdr_reverse, inet6_rthdr_segments, inet6_rthdr_getaddr, inet6_rthdr_getflags (3) - IPv6 Routing Header Options manipulation
inet_addr, inet_aton, inet_lnaof, inet_makeaddr, inet_netof, inet_network, inet_ntoa, inet_ntop, inet_pton, addr, ntoa, network (3) - Internet address manipulation routines
inet_net_ntop, inet_net_pton (3) - Internet network number manipulation routines
init (8) - grandparent of all processes
initgroups (3) - initialize supplementary group IDs
insque, remque (3) - insert/remove element from a queue
install (1) - install files
intr (8) - run a command with interrupts enabled
intro, errno (2) - introduction to system calls and error numbers
ioctl (2) - control device
ip, eth, psip, udp, tcp (4) - Internet Protocol server devices and definitions
irdpd (8) - internet router discovery protocol daemon
isalnum (3) - alphanumeric character test
isalpha (3) - alphabetic character test
isalpha, isupper, islower, isdigit, isxdigit, isalnum, isspace, ispunct, isprint, isgraph, iscntrl, isblank, toupper, tolower, (3) - character classification and mapping functions
isascii (3) - test for ASCII character
isblank (3) - blank-space character test
iscntrl (3) - control character test
isdigit (3) - decimal-digit character test
isfinite (3) - test for finite value
isgraph (3) - printing character test (space character exclusive)
isgreater, isgreaterequal, isless, islessequal, islessgreater, isunordered (3) - compare two floating-point numbers
isinf (3) - test for infinity
isinff, isnanf (3) - test for infinity or not-a-number
islower (3) - lower-case character test
isnan (3) - test for not-a-number
isnormal (3) - test for normal value
iso_addr, iso_ntoa (3) - elementary network address conversion routines for Open System Interconnection
isodir (1) - list ISO9660 or High Sierra directories
isoinfo (1) - list an ISO9660 or High Sierra volume descriptor
isoread (1) - read a file in ISO9660 or High Sierra format
isprint (3) - printing character test (space character inclusive)
ispunct (3) - punctuation character test
isspace (3) - white-space character test
isupper (3) - upper-case character test
iswalnum, iswalpha, iswblank, iswcntrl, iswdigit, iswgraph, iswlower, iswprint, iswpunct, iswspace, iswupper, iswxdigit (3) - wide character classification utilities
iswctype (3) - test a character for character class identifier
isxdigit (3) - hexadecimal-digit character test
j0, j0f, j1, j1f, jn, jnf, y0, y0f, y1, y1f, yn, ynf (3) - Bessel functions of first and second kind
jemalloc (3) - the default system allocator
join (1) - relational database operator
keymap (5) - keyboard maps
kill (1) - send a signal to a process
kill (2) - send signal to a process
killpg (3) - send signal to a process group
labs (3) - return the absolute value of a long integer
last, uptime (1) - display recent on-line session records, show uptime
ldexp (3) - multiply floating-point number by integral power of 2
ldiv (3) - return quotient and remainder from division
leave (1) - warn when it is time to go home
lgamma, lgammaf, lgamma_r, lgammaf_r, gamma, gammaf, gamma_r, gammaf_r (3) - log gamma function
link (2) - make a hard link to a file
link_addr, link_ntoa (3) - elementary address specification routines for link level access
linkfarm (1) - manage symbolic links to package files
listen (2) - listens for incoming connections on a socket
llabs (3) - return the absolute value of a long long integer
lldiv (3) - return quotient and remainder from division
llrint, llrintf, lrint, lrintf (3) - convert to integer
loadfont (1) - load a font into the video card
loadkeys (1) - load a keyboard map into the keyboard driver
loadramdisk (8) - copy an image of a file system to /dev/ram
lockf (3) - record locking on files
logb, logbf, scalb, scalbf, significand, significandf (3) - IEEE test functions
logger (1) - make entries in the system log
login (1) - log into the computer
login, logout, logwtmp (3) - login utility functions
login_getclass, login_getcapbool, login_getcapnum, login_getcapsize, login_getcapstr, login_getcaptime, login_close, setclasscontext, setusercontext (3) - query login.conf database about a user class
loginx, logoutx, logwtmpx (3) - login utility functions
look (1) - find lines in a sorted list
lp (4) - line printer
lp, lpd (1) - copy a file to the line printer
ls (1) - list the contents of a directory
lsearch, lfind (3) - linear searching routines
lseek (2) - move read/write pointer
lspci (1) - print table of PCI devices
mail (1) - send and receive electronic mail
makecontext, swapcontext (3) - manipulate user contexts
makewhatis (8) - create a whatis.db database
malloc, calloc, realloc, free (3) - general purpose memory allocation functions
malloc, free, realloc, calloc, alloca (3) - general memory allocation operations
man (7) - nroff macro package for manual pages
mblen (3) - get number of bytes in a multibyte character
mbrlen (3) - get number of bytes in a multibyte character (restartable)
mbrtowc (3) - converts a multibyte character to a wide character (restartable)
mbsinit (3) - determines whether the state object is in the initial state
mbsrtowcs (3) - converts a multibyte character string to a wide-character string  (restartable)
mbstowcs (3) - converts a multibyte character string to a wide-character string
mbtowc (3) - converts a multibyte character to a wide character
membar_ops, membar_enter, membar_exit, membar_producer, membar_consumer, membar_sync (3) - memory access barrier operations
memccpy (3) - copy string until character found
memccpy, memchr, memcmp, memcpy, memmem, memmove, memset (3) - byte string operations
memchr, memrchr (3) - locate byte in byte string
memcmp (3) - compare byte string
memcpy (3) - copy byte string
memmem (3) - locate substring in byte string
memmove (3) - copy byte string
memset (3) - write a byte to byte string
mesg (1) - permit or deny messages
mi_vector_hash (3) - fast 32bit hash functions
mixer (1) - manipulate mixer settings on a sound card
mkdir (2) - make a directory file
mkfs (1) - make a file system
mknod (8) - create a special file
mknod, mkfifo (2) - make a special file
mkproto (1) - create a MINIX 3 prototype file
mktemp, mkstemp, mkdtemp (3) - make unique temporary file or directory name
modem (1) - switch the modem and getty state
modf (3) - extract signed integral and fractional values from floating-point number
mount (1) - mount a file system
mount, umount (2) - mount or umount a file system
mpool, mpool_open, mpool_filter, mpool_new, mpool_get, mpool_put, mpool_sync, mpool_close (3) - shared memory buffer pool
mt (1) - magnetic tape control
mtio (4) - magnetic tape commands
nan, nanf, nanl (3) - return quiet NaN
netconf (8) - a script to configure the network
newroot (8) - replace the current root with a new one
nice (1) - invoke command with higher or lower scheduling priority
nice (3) - set program scheduling priority
nl_langinfo (3) - get locale information
nlist (3) - retrieve symbol table name list from an executable file
nm (1) - print name list
nohup (1) - ignore hangup signal
nsdispatch (3) - name-service switch dispatcher routine
od (1) - octal dump
offtime, timeoff, timegm, timelocal (3) - convert date and time
open (2) - open a file for reading or writing, or create a new file
opendisk (3) - open a disk partition
openpty, login_tty, forkpty (3) - tty utility functions
ossinfo (August) - Open Sound System legacy device management utility.
part (8) - partition table editor
partition (8) - make a partition table
passwd, group, shadow (5) - user and group databases, shadow passwords
paste (1) - paste multiple files together
pause (2) - stop until signal
pause (3) - stop until signal
perror, strerror, strerror_r, sys_errlist, sys_nerr (3) - system error messages
pidfile (3) - write a daemon pid file
pidlock, ttylock, ttyunlock (3) - locks based on files containing PIDs
ping (1) - send ICMP ECHO_REQUEST packets to network hosts
pipe (2) - create an interprocess communication channel
pkg_install.conf (5) - configuration file for package installation tools
pkg_summary (5) - summary of binary package repository
pkg_view (1) - add and delete instances of depoted packages in views
pkgsrc (7) - NetBSD packages collection (framework for third-party software)
playwave (1) - play an audio file in MicroSoft PCM wave format
popcount, popcountl, popcountll, popcount32, popcount64 (3) - count number of bits set in a bit string
posix_memalign (3) - aligned memory allocation
posix_openpt (3) - open a pseudo-terminal device
poweroff (1) - power off the machine
pr (1) - print a file
pr_routes (8) - show IP routing.
prep (1) - prepare a text file for statistical analysis
printf, fprintf, dprintf sprintf, snprintf, asprintf, vprintf, vfprintf, vsprintf, vdprintf, vsnprintf, vsnprintf_ss, vasprintf (3) - formatted output conversion
printroot (8) - print the name of the root device on standard output
profile (1) - MINIX system profiling control command
prop_array, prop_array_create, prop_array_create_with_capacity, prop_array_copy, prop_array_copy_mutable, prop_array_capacity, prop_array_count, prop_array_ensure_capacity, prop_array_iterator, prop_array_make_immutable, prop_array_mutable, prop_array_get, prop_array_set, prop_array_add, prop_array_remove, prop_array_externalize, prop_array_internalize, prop_array_externalize_to_file, prop_array_internalize_from_file, prop_array_externalize_to_pref, prop_array_internalize_from_pref, prop_array_equals (3) - array property collection object
prop_array_copyin_ioctl, prop_array_copyout_ioctl, prop_array_copyin, prop_array_copyout, prop_dictionary_copyin_ioctl, prop_dictionary_copyout_ioctl, prop_dictionary_copyin, prop_dictionary_copyout (9) - Copy property lists to and from kernel space
prop_array_send_ioctl, prop_array_recv_ioctl, prop_dictionary_send_ioctl, prop_dictionary_recv_ioctl, prop_dictionary_sendrecv_ioctl (3) - Send and receive propertly lists to and from the kernel using ioctl
prop_array_send_syscall, prop_array_recv_syscall, prop_dictionary_send_syscall, prop_dictionary_recv_syscall (3) - send and receive property lists to and from the kernel using syscalls
prop_array_util, prop_array_get_bool, prop_array_set_bool, prop_array_get_int8, prop_array_get_uint8, prop_array_set_int8, prop_array_set_uint8, prop_array_get_int16, prop_array_get_uint16, prop_array_set_int16, prop_array_set_uint16, prop_array_get_int32, prop_array_get_uint32, prop_array_set_int32, prop_array_set_uint32, prop_array_get_int64, prop_array_get_uint64, prop_array_set_int64, prop_array_set_uint64, prop_array_add_int8, prop_array_add_uint8, prop_array_add_int16, prop_array_add_uint16, prop_array_add_int32, prop_array_add_uint32, prop_array_add_int64, prop_array_add_uint64, prop_array_get_cstring, prop_array_set_cstring, prop_array_get_cstring_nocopy, prop_array_set_cstring_nocopy, prop_array_add_and_rel (3) - array property collection object utility functions
prop_bool, prop_bool_create, prop_bool_copy, prop_bool_true (3) - boolean value property object
prop_data, prop_data_create_data, prop_data_create_data_nocopy, prop_data_copy, prop_data_size, prop_data_data, prop_data_data_nocopy, prop_data_equals, prop_data_equals_data (3) - opaque data value property object
prop_dictionary, prop_dictionary_create, prop_dictionary_create_with_capacity, prop_dictionary_copy, prop_dictionary_copy_mutable, prop_dictionary_count, prop_dictionary_ensure_capacity, prop_dictionary_iterator, prop_dictionary_all_keys, prop_dictionary_make_immutable, prop_dictionary_mutable, prop_dictionary_get, prop_dictionary_set, prop_dictionary_remove, prop_dictionary_get_keysym, prop_dictionary_set_keysym, prop_dictionary_remove_keysym, prop_dictionary_externalize, prop_dictionary_internalize, prop_dictionary_externalize_to_file, prop_dictionary_internalize_from_file, prop_dictionary_externalize_to_pref, prop_dictionary_internalize_from_pref, prop_dictionary_equals, prop_dictionary_keysym_cstring_nocopy, prop_dictionary_keysym_equals (3) - dictionary property collection object
prop_dictionary_util, prop_dictionary_get_dict, prop_dictionary_get_bool, prop_dictionary_set_bool, prop_dictionary_get_int8, prop_dictionary_get_uint8, prop_dictionary_set_int8, prop_dictionary_set_uint8, prop_dictionary_get_int16, prop_dictionary_get_uint16, prop_dictionary_set_int16, prop_dictionary_set_uint16, prop_dictionary_get_int32, prop_dictionary_get_uint32, prop_dictionary_set_int32, prop_dictionary_set_uint32, prop_dictionary_get_int64, prop_dictionary_get_uint64, prop_dictionary_set_int64, prop_dictionary_set_uint64, prop_dictionary_get_cstring, prop_dictionary_set_cstring, prop_dictionary_get_cstring_nocopy, prop_dictionary_set_cstring_nocopy, prop_dictionary_set_and_rel (3) - dictionary property collection object utility functions
prop_ingest_context_alloc, prop_ingest_context_free, prop_ingest_context_error, prop_ingest_context_type, prop_ingest_context_key, prop_ingest_context_private, prop_dictionary_ingest (3) - Ingest a dictionary into an arbitrary binary format
prop_number, prop_number_create_integer, prop_number_create_unsigned_integer, prop_number_copy, prop_number_size, prop_number_unsigned, prop_number_integer_value, prop_number_unsigned_integer_value, prop_number_equals, prop_number_equals_integer, prop_number_equals_unsigned_integer (3) - numeric value property object
prop_object, prop_object_retain, prop_object_release, prop_object_type, prop_object_equals, prop_object_iterator_next, prop_object_iterator_reset, prop_object_iterator_release (3) - general property container object functions
prop_string, prop_string_create, prop_string_create_cstring, prop_string_create_cstring_nocopy, prop_string_copy, prop_string_copy_mutable, prop_string_size, prop_string_mutable, prop_string_cstring, prop_string_cstring_nocopy, prop_string_append, prop_string_append_cstring, prop_string_equals, prop_string_equals_cstring (3) - string value property object
proplib (3) - property container object library
ps (1) - process status
psignal, psiginfo, sys_siglist, sys_signame (3) - system signal messages
pthread_atfork (3) - register handlers to be called when process forks
ptrace (2) - process trace
ptsname (3) - get the pathname of the slave pseudo-terminal device
puffs (3) - Pass-to-Userspace Framework File System development interface
puffs_cc (3) - puffs continuation routines
puffs_cred (3) - puffs credential and access control routines
puffs_node (3) - puffs node routines
puffs_ops (3) - puffs callback operations
puffs_path (3) - puffs pathbuilding routines
pw_getconf, pw_getpwconf (3) - password encryption configuration access function
pw_init, pw_edit, pw_prompt, pw_copy, pw_copyx, pw_scan, pw_error (3) - utility functions for interactive passwd file updates
pw_lock, pw_mkdb, pw_abort, pw_setprefix, pw_getprefix (3) - passwd file update functions
pwcache, user_from_uid, group_from_gid (3) - cache password and group entries
pwd (1) - print working directory
pwdauth (8) - password authentication program
qabs (3) - return the absolute value of a quad integer
qdiv (3) - return quotient and remainder from division
qsort, heapsort, mergesort (3) - sort functions
radixsort, sradixsort (3) - radix sort
raise (3) - send a signal to the current thread
raise_default_signal (3) - raise the default signal handler
rand, srand, rand_r (3) - bad random number generator
random, srandom, initstate, setstate (3) - better random number generator; routines for changing generators
randomid randomid_new, randomid_delete, (3) - provide pseudo-random data stream without repetitions
rarpd (8) - reverse address resolution protocol daemon
rcmd, orcmd, rcmd_af, orcmd_af, rresvport, rresvport_af, iruserok, ruserok, iruserok_sa (3) - routines for returning a stream to a remote command
rcp (1) - remote file copy
rdate (8) - set time and date from a remote host
re_format (7) - POSIX 1003.2 regular expressions
read, pread (2) - read input
readall (1) - read a device quickly to check for bad blocks
readclock (8) - read the AT's real time clock
readlink (2) - read the contents of a symlink
realpath (3) - returns the canonicalized absolute pathname
reboot (2) - close down the system or reboot
reboot (8) - reboot the system immediately
recno (3) - record number database access method
recv (2) - receive a message through a socket
recvfrom (2) - receive a message through a socket
recvmsg (2) - receive a message through a socket
recwave (1) - record an audio file in MicroSoft PCM wave format
ref (1) - Display a C function header
refuse (3) - Re-implementation of a file system in userspace system
regex, regcomp, regexec, regerror, regfree (3) - regular-expression library
remove (3) - remove directory entry
remsync (1) - remotely synchronize file trees
rename (2) - change the name of a file
repartition (8) - load a partition table
res_ninit, res_ourserver_p, fp_resstat, res_hostalias, res_pquery, res_nquery, res_nsearch, res_nquerydomain, res_nmkquery, res_nsend, res_nupdate, res_nmkupdate, res_nclose, res_nsendsigned, res_findzonecut, res_getservers, res_setservers, res_ndestroy, dn_comp, dn_expand, res_init, res_isourserver, fp_nquery, p_query, hostalias, res_query, res_search, res_querydomain, res_mkquery, res_send, res_update, res_close, (3) - resolver routines
resolv.conf (5) - Domain Name System resolver configuration
resolver (5) - resolver configuration file
rget, rput (1) - network pipe
rhosts, hosts.equiv (5) - trusted remote users or hosts
rindex (3) - locate character in string
rint, rintf (3) - round to integral value in floating-point format
rlogin (1) - remote login
rlogind, in.rlogind (8) - remote login server
rmdir (2) - remove a directory file
round, roundf (3) - round to nearest integral value
rsh (1) - remote shell
rshd (8) - remote shell server
rz (1) - receive a file using the zmodem protocol
scandir, alphasort (3) - scan a directory
scanf, fscanf, sscanf, vscanf, vsscanf, vfscanf (3) - input format conversion
screendump (8) - write current console screen to standard output
secure_path (3) - determine if a file appears to be ``secure''
select, FD_CLR, FD_ISSET, FD_SET, FD_ZERO (2) - synchronous I/O multiplexing
send (2) - send a message through a socket
sendmsg (2) - send a message through a socket
sendto (2) - send a message through a socket
serial-ip (8) - Serial IP (SLIP or PPP) setup
serv.access (5) - Internet service access list
service (8) - Manage an operating system service.
setbuf, setbuffer, setlinebuf, setvbuf (3) - stream buffering operations
setlocale, localeconv (3) - natural language formatting for C
setproctitle (3) - set process title
setruid, setrgid (3) - set user and group ID
setsid, getpgrp (2) - create process group, get process group id
setsockopt (2) - set the value of a socket option.
setuid, seteuid, setgid, setegid (2) - set (effective) user or group ID's
setup (8) - Install MINIX 3 on a hard disk
setupterm, set_curterm, del_curterm, tigetflag, tigetnum, tigetstr, tparm, tputs, putp (3) - terminal independent operation routines
shar (1) - shell archiver
shquote, shquotev (3) - quote argument strings for use with the shell
shutdown (2) - shuts down a socket for reading, writing, or both
shutdown (8) - graciously close the system down
sigaction, signal (2) - manage signal state and handlers
sigblock (3) - block signals
sigemptyset, sigfillset, sigaddset, sigdelset, sigismember (3) - manipulate signal sets
sighold (3) - manipulate current signal mask
sigignore (3) - manipulate signal dispositions
siginterrupt (3) - allow signals to interrupt system calls
signal (3) - simplified software signal facilities
signbit (3) - test sign
sigpause (3) - atomically release blocked signals and wait for interrupt
sigpending (2) - report pending signals
sigprocmask (2) - manipulate the signal mask
sigrelse (3) - manipulate current signal mask
sigset (3) - manipulate signal dispositions
sigsetjmp, siglongjmp, setjmp, longjmp, _setjmp, _longjmp, longjmperror (3) - non-local jumps
sigsetmask (3) - set current signal mask
sigsuspend (2) - suspend until signalled
sigvec (3) - software signal facilities
sin, sinf (3) - sine function
sinh, sinhf (3) - hyperbolic sine function
sleep (1) - suspend execution for a given number of seconds
sleep (3) - suspend process execution for interval of seconds
slip (8) - Serial Line IP
snprintb (3) - bitmask output conversion
sockatmark (3) - determine whether a socket is at the out-of-band mark
socket (2) - creates a socket.
socketpair (2) - creates a pair of connected sockets.
sort (1) - sort a file of ASCII lines
spell (1) - print all words in a file not present in the dictionary
split (1) - split a large file into several smaller files
srccrc (8) - compute CRC checksums of the entire source tree
ssp (3) - bounds checked libc functions
statvfs (5) - file system statistics
statvfs, fstatvfs, (2) - get file system statistics
stdio (3) - standard input/output library functions
stpcpy, stpncpy, strcat, strlcat, strncat, strchr, strrchr, strcmp, strncmp, strcasecmp, strncasecmp, strcoll, strcpy, strlcpy, strncpy, strerror, strerror_r, strlen, strnlen, strpbrk, strsep, stresep, strspn, strcspn, strdup, strndup, strstr, strcasestr, strtok, strtok_r, strxfrm (3) - string specific functions
stpcpy, stpncpy, strcpy, strncpy (3) - copy strings
strcasecmp, strncasecmp (3) - compare strings, ignoring case
strcat, strncat (3) - concatenate strings
strchr (3) - locate character in string
strcmp, strncmp (3) - compare strings
strcoll (3) - compare strings according to current collation
strcspn (3) - span the complement of a string
strdup, strndup (3) - save a copy of a string
strfmon (3) - convert monetary value to string
strftime, strftime_z (3) - format date and time
string_to_flags, flags_to_string (3) - Stat flags parsing and printing functions
stringlist, sl_init, sl_add, sl_free, sl_find, sl_delete (3) - stringlist manipulation functions
strlcpy, strlcat (3) - size-bounded string copying and concatenation
strlen, strnlen (3) - find length of string
strmode (3) - convert inode status information into a symbolic string
strpbrk (3) - locate multiple characters in string
strptime (3) - converts a character string to a time value
strrchr (3) - locate character in string
strsep, stresep (3) - separate strings
strsignal (3) - get signal description string
strspn (3) - span a string
strstr, strcasestr (3) - locate a substring in a string
strsuftoll, strsuftollx (3) - convert a string to a long long, with suffix parsing
strtok, strtok_r (3) - string tokens
strtol, strtoll, strtoimax, strtoq (3) - convert string value to a long, long long, intmax_t or quad_t integer
strtoul, strtoull, strtoumax, strtouq (3) - convert a string to an unsigned long, unsigned long long, uintmax_t or uquad_t integer
strxfrm (3) - transform a string under locale
stty (1) - set terminal parameters
su (1) - temporary become superuser or another user
sum (1) - compute the checksum and block count of a file
svc, ci, co, svclog (1) - shell version control system
svrctl (2) - special server control functions
swab (3) - swap adjacent bytes
symlink (2) - make a symbolic link to a file
sync (8) - flush the cache to disk
sync, fsync (2) - update dirty buffers and super-block
synctree (1) - synchronize directory trees.
sysconf (3) - get configurable system variables
sysctl, sysctlbyname, sysctlgetmibinfo, sysctlnametomib (3) - get or set system information
sysenv (1) - request system boot parameter
syslog, syslog_r, vsyslog, vsyslog_r, syslogp, syslogp_r, vsyslogp, vsyslogp_r, openlog, openlog_r, closelog, closelog_r, setlogmask, setlogmask_r (3) - control system log
syslog.conf (5) - syslogd(8) configuration file
system (3) - pass a command to the shell
system.conf (5) - operating system service configuration
sz (1) - send a file using the zmodem protocol
tail (1) - print the last few lines of a file
tan, tanf (3) - tangent function
tanh, tanhf (3) - hyperbolic tangent function
tcgetpgrp (3) - get foreground process group ID
tcgetsid (3) - get session ID associated with a controlling terminal
tcpd, tcpdp (8) - waits for a TCP connection request and starts a server
tcsendbreak, tcdrain, tcflush, tcflow (3) - line control functions
tcsetpgrp (3) - set foreground process group ID
tee (1) - divert stdin to a file
telnet (1) - user interface to the TELNET protocol
template, blueprint (1) - a blueprint for making manual pages
tempnam, tmpfile, tmpnam (3) - temporary file routines
term (1) - turn PC into a dumb terminal [IBM]
termcap (1) - print the current termcap entry
termcap (5) - terminal capability data base
terminfo (5) - terminal capability definition
tget (1) - get termcap values
tgetent, tgetnum, tgetflag, tgetstr, tgoto, tputs (3) - terminal independent operation routines
time (1) - report how long a command takes
time (3) - get time of day
time, stime (2) - get/set date and time
time2posix, time2posix_z, posix2time, posix2time_z, (3) - convert seconds since the Epoch
times (2) - get process times
times (3) - process times
timezone (3) - return the timezone abbreviation
toascii (3) - convert a byte to 7-bit ASCII
tolower (3) - upper case to lower case letter conversion
toupper (3) - lower case to upper case letter conversion
towctrans (3) - convert a wide character with a specified map
towlower (3) - wide character case letter conversion utilities
tr (1) - translate character codes
true, false (1) - exit with the value true or false
trunc, truncf (3) - nearest integral value with magnitude less than or equal to |x|
truncate (1) - truncate or extend the length of files
truncate, ftruncate (2) - truncate a file to a specified length (may extend)
tsearch, tfind, tdelete, twalk (3) - manipulate binary search trees
tsort (1) - topological sort [IBM]
tty (1) - print the device name of this tty
tty, termios (4) - terminals
ttyaction (3) - ttyaction utility function
ttyname, ttyname_r, isatty, ttyslot (3) - get name of associated terminal (tty) from file descriptor
ttytab (5) - table of login terminals
tzfile (5) - time zone information
tzset (3) - initialize time conversion information
ualarm (3) - schedule signal after specified time
uds (4) - unix domain sockets device
ulimit (3) - get and set process limits
umask (2) - set file creation mode mask
umount (1) - unmount a mounted file system
uname (2) - get system info
uname (3) - get system identification
uname, arch (1) - system info
unexpand (1) - convert spaces to tabs
ungetc (3) - un-get character from input stream
ungetwc (3) - un-get wide character from input stream
unix (8) - Unix Domain Sockets (PF_UNIX) / Local Sockets (PF_LOCAL)
unlink (2) - remove directory entry
unlockpt (3) - unlock the slave pseudo-terminal device
unvis, strunvis (3) - decode a visual representation of characters
update (8) - periodically write the buffer cache to disk
usage (8) - installing and using MINIX
usleep (3) - suspend execution for interval of microseconds
util (3) - system utilities library
utime (2) - set file times
utime (3) - set file times
utmp, wtmp (5) - logged in users, login and logout history
uud, uudecode (1) - decode a binary file encoded with uue
uue, uuencode (1) - encode a binary file to ASCII (e.g., for mailing)
uuid_compare, uuid_create, uuid_create_nil, uuid_equal, uuid_from_string, uuid_hash, uuid_is_nil, uuid_to_string, uuid_enc_le, uuid_dec_le, uuid_enc_be, uuid_dec_be (3) - Universally Unique Identifier routines
valloc (3) - aligned memory allocation function
vis, strvis, strvisx, svis, strsvis, strsvisx (3) - visually encode characters
vol (1) - split input on or combine output from several volumes
wait, waitpid (2) - wait for process to terminate
wc (1) - count characters, words, and lines in a file
wcrtomb (3) - converts a wide character to a multibyte character (restartable)
wcscasecmp, wcsncasecmp (3) - compare wide-character strings, ignoring case
wcscoll (3) - compare wide strings according to current collation
wcsdup (3) - save a copy of a string
wcsftime (3) - convert date and time to a wide-character string
wcsrtombs (3) - converts a wide-character string to a multibyte character string  (restartable)
wcstok (3) - split wide-character string into tokens
wcstombs (3) - converts a wide-character string to a multibyte character string
wcswidth (3) - number of column positions in wide-character string
wcsxfrm (3) - transform a wide string under locale
wctob (3) - convert a wide character to a single byte character
wctomb (3) - converts a wide character to a multibyte character
wctrans (3) - get character mapping identifier by name
wctype (3) - get character class identifier by name
wcwidth (3) - number of column positions of a wide-character code
whatis (5) - database of online manual pages
whereis (1) - examine system directories for a given file
which (1) - examine $PATH to see which file will be executed
who (1) - print list of currently logged in users
wmemchr, wmemcmp, wmemcpy, wmemmove, wmemset, wcscat, wcschr, wcscmp, wcscpy, wcscspn, wcslcat, wcslcpy, wcslen, wcsncat, wcsncmp, wcsncpy, wcspbrk, wcsrchr, wcsspn, wcsstr wcswcs (3) - wide-character string manipulation operations
wordexp (3) - perform shell-style word expansions
wprintf, fwprintf, swprintf, vwprintf, vfwprintf, vswprintf (3) - formatted wide character output conversion
write (1) - send a message to a logged-in user
write (2) - write output
wscanf, fwscanf, swscanf, vwscanf, vswscanf, vfwscanf (3) - wide character input format conversion
xargs (1) - construct argument list(s) and execute utility.
yap, more (1) - yet another pager
yes (1) - an endless stream of the same word
