+a.out (5) - assembler and link editor output
+aardvark (6) - yet another exploration game
+abort (3) - generate a fault
+abs (3) - integer absolute value
+ac (8) - login accounting
+access (2) - determine accessibility of file
+acct (2) - turn accounting on or off
+acct (5) - execution accounting file
+adb (1) - debugger
+adduser (8) - procedure for adding new users
+adventure (6) - an exploration game
+alarm (2) - schedule signal after specified time
+aliases (5) - aliases file for delivermail
+analyze (8) - Virtual UNIX postmortem crash analyzer
+apl (1) - an apl interpreter
+apropos (1) - locate commands by keyword lookup
+ar (1) - archive and library maintainer
+ar (5) - archive (library) file format
+arcv (8) - convert archives to new format
+arff, flcopy (8) - archiver and copier for floppy
+arithmetic (6) - provide drill in number facts
+as (1) - assembler
+ascii (7) - map of ASCII character set
+assert (3X) - program verification
+at (1) - execute commands at a later time
+atof, atoi, atol (3) - convert ASCII to numbers
+awk (1) - pattern scanning and processing language
+backgammon (6) - the game
+banner (6) - print large banner on printer
+basename (1) - strip filename affixes
+bc (1) - arbitrary-precision arithmetic language
+bcd (6) - convert to antique media
+biff (1) - be notified if mail arrives and who it is from
+bk (4) - line discipline for machine-machine communication
+boggle (6) - play the game of boggle
+brk, sbrk, break (2) - change core allocation
+cal (1) - print calendar
+calendar (1) - reminder service
+call (1C) - ring a telephone
+cat (1) - catenate and print
+catman (8) - create the cat files for the manual
+cb (1) - C program beautifier
+cc (CC) - C compiler
+cd (1) - change working directory
+chdir (2) - change current working directory
+checknr (1) - check nroff/troff files
+chess (6) - the game of chess
+chfn (1) - change full name of user
+ching, fortune (6) - the book of changes and other cookies
+chmod (1) - change mode
+chmod (2) - change mode of file
+chown (2) - change owner and group of a file
+chown, chgrp (8) - change owner or group
+chsh (1) - change default login shell
+cifplot (1) - CIF interpreter and plotter
+clear (1) - clear terminal screen
+close (2) - close a file
+clri (8) - clear i-node
+cmp (1) - compare two files
+col (1) - filter reverse line feeds
+colcrt (1) - filter nroff output for CRT previewing
+colrm (1) - remove columns from a file
+comm (1) - select or reject lines common to two sorted files
+compact, uncompact, ccat (1) - compress and uncompress files, and cat them
+cons (4) - console interface
+core (5) - format of memory image file
+cp (1) - copy
+crash (8) - what happens when the system crashes
+creat (2) - create a new file
+cribbage (6) - the card game cribbage
+cron (8) - clock daemon
+crypt (1) - encode/decode
+crypt, setkey, encrypt (3) - DES encryption
+csh (1) - a shell (command interpreter) with C-like syntax
+ctags (1) - create a tags file
+ctime, localtime, gmtime, asctime, timezone (3) - convert date and time to ASCII
+cu (1C) - call UNIX
+curses (3) - screen functions with ``optimal'' cursor motion
+date (1) - print and set the date
+dbminit, fetch, store, delete, firstkey, nextkey (3X) - data base subroutines
+dc (1) - desk calculator
+dcheck (8) - file system directory consistency check
+dd (1) - convert and copy a file
+delivermail (8) - deliver mail to arbitrary people
+deroff (1) - remove nroff, troff, tbl and eqn constructs
+df (1) - disk free
+dh (4) - DH-11 communications multiplexer
+diction,explain (1) - print wordy sentences; thesaurus for diction
+diction,explain (1) - print wordy sentences; thesaurus for diction
+diff (1) - differential file and directory comparator
+diff3 (1) - 3-way differential file comparison
+dir (5) - format of directories
+dmesg (8) - collect system diagnostic messages to form error log
+drum (4) - paging device
+du (1) - summarize disk usage
+dump (8) - incremental file system dump
+dump, ddate (5) - incremental dump format
+dumpdir (8) - print the names of files on a dump tape
+dup, dup2 (2) - duplicate an open file descriptor
+dz (4) - DZ-11 communications multiplexer
+echo (1) - echo arguments
+ecvt, fcvt, gcvt (3) - output conversion
+ed (1) - text editor
+efl (1) - Extended Fortran Language
+end, etext, edata (3) - last locations in program
+environ (5) - user environment
+eqn, neqn, checkeq (1) - typeset mathematics
+eqnchar (7) - special character definitions for eqn
+error (1) - analyze and disperse compiler error messages
+ex, edit (1) - text editor
+execl, execv, execle, execve, execlp, execvp, exec, exece, environ (2) - execute a file
+exit (2) - terminate process
+exp, log, log10, pow, sqrt (3M) - exponential, logarithm, power, square root
+expand, unexpand (1) - expand tabs to spaces, and vice versa
+expr (1) - evaluate arguments as an expression
+eyacc (1) - modified yacc allowing much improved error recovery
+f77 (1) - Fortran 77 compiler
+fabs, floor, ceil (3M) - absolute value, floor, ceiling functions
+fclose, fflush (3S) - close or flush a stream
+feof, ferror, clearerr, fileno (3S) - stream status inquiries
+file (1) - determine file type
+filsys, flblk, ino (5) - format of file system volume
+find (1) - find files
+finger (1) - user information lookup program
+fish (6) - play ``Go Fish''
+fl (4) - floppy interface
+fmt (1) - simple text formatter
+fold (1) - fold long lines for finite width output device
+fopen, freopen, fdopen (3S) - open a stream
+fork (2) - spawn new process
+fortune (6) - print a random, hopefully interesting, adage
+fread, fwrite (3S) - buffered binary input/output
+frexp, ldexp, modf (3) - split into mantissa and exponent
+from (1) - who is my mail from?
+fsck (8) - file system consistency check and interactive repair
+fseek, ftell, rewind (3S) - reposition a stream
+fstab (5) - static information about the filesystems
+gamma (3M) - log gamma function
+getarg, iargc (3F) - command arguments to Fortran
+getc, getchar, fgetc, getw (3S) - get character or word from stream
+getenv (3) - value for environment name
+getfsent, getfsspec, getfsfile, setfsent, endfsent (3) - get file system descriptor file entry
+getgrent, getgrgid, getgrnam, setgrent, endgrent (3) - get group file entry
+getlogin (3) - get login name
+getpass (3) - read a password
+getpid (2) - get process identification
+getpw (3) - get name from uid
+getpwent, getpwuid, getpwnam, setpwent, endpwent (3) - get password file entry
+gets (1) - get a string from standard input
+gets, fgets (3S) - get a string from a stream
+getty (8) - set terminal mode
+getuid, getgid, geteuid, getegid (2) - get user and group identity
+graph (1G) - draw a graph
+greek (7) - graphics for extended TTY-37 type-box
+grep, egrep, fgrep (1) - search a file for a pattern
+group (5) - group file
+halt (8) - halt the processor
+hangman (6) - guess the word
+head (1) - give first few lines
+hier (7) - file system hierarchy
+hp (4) - RP06, RM03, RM-05 moving-head disk
+ht (4) - RH-11/TE-16 magtape interface
+hypot, cabs (3M) - Euclidean distance
+icheck (8) - file system storage consistency check
+init (8) - process control initialization
+intro (1) - introduction to commands
+intro (3) - introduction to library functions
+intro, errno (2) - introduction to system calls and error numbers
+ioctl, stty, gtty (2) - control device
+iostat (1) - report I/O statistics
+isalpha, isupper, islower, isdigit, isalnum, isspace, ispunct, isprint, iscntrl, isascii (3) - character classification
+j0, j1, jn, y0, y1, yn (3M) - bessel functions
+jobs (3J) - summary of job control facilities
+join (1) - relational database operator
+kill (1) - terminate a process with extreme prejudice
+kill (2) - send signal to a process
+killpg (2J) - send signal to a process or a process group
+kl (4) - KL-11 or DL-11 asynchronous interface
+l3tol, ltol3 (3) - convert between 3-byte integers and long integers
+last (1) - indicate last logins of users and teletypes
+lastcomm (1) - show last commands executed in reverse order
+ld (1) - link editor
+learn (1) - computer aided instruction about UNIX
+leave (1) - remind you when you have to leave
+lex (1) - generator of lexical analysis programs
+link (2) - link to a file
+lint (1) - a C program verifier
+lisp (1) - lisp interpreter
+liszt (1) - compile a Franz Lisp program
+ln (1) - make links
+lock (1) - reserve a terminal
+login (1) - sign on
+look (1) - find lines in a sorted list
+lorder (1) - find ordering relation for an object library
+lp (4) - line printer
+lpr, lprm, lpq, print (1) - line printer spooler
+ls (1) - list contents of directory
+lseek, tell (2) - move read/write pointer
+lxref (1) - lisp cross reference program
+m4 (1) - macro processor
+mail (1) - send and receive mail
+mail (1) - send or receive mail among users
+mail (4) - pseudo-device for mail notification
+make (1) - maintain program groups
+makekey (8) - generate encryption key
+malloc, free, realloc, calloc (3) - main memory allocator
+man (1) - find manual information by keywords; print out the manual
+man (7) - macros to typeset manual
+me (7) - macros for formatting papers
+mem, kmem (4) - main memory
+mesg (1) - permit or deny messages
+mille (6) - play Mille Bournes
+mkdir (1) - make a directory
+mkfs (8) - construct a file system
+mklost+found (8) - make a lost+found directory for fsck
+mknod (2) - make a directory or a special file
+mknod (8) - build special file
+mkstr (1) - create an error message file by massaging C source
+mktemp (3) - make a unique file name
+monitor (3) - prepare execution profile
+monop (6) - Monopoly game
+more, page (1) - file perusal filter for crt viewing
+mount, umount (2) - mount or remove file system
+mount, umount (8) - mount and dismount file system
+mpx (2) - create and manipulate multiplexed files
+mpxio (5) - multiplexed i/o
+ms (7) - macros for formatting manuscripts
+msgs (1) - system messages and junk mail program
+mtab (5) - mounted file system table
+mv (1) - move or rename files
+ncheck (8) - generate names from i-numbers
+net (1) - execute a command on a remote machine
+netcp (1) - remote copy of files through the net
+netlog (1) - print the last few lines of the network log file
+netlogin (1) - provide login name and password for a remote machine
+netlpr (1) - use a remote lineprinter through the net
+netmail (1) - read mail on a remote machine over the network
+netq (1) - print contents of network queue
+netrm (1) - remove a command from the network queue
+nettroff (1) - troff to the phototypesetter over the network
+newaliases (1) - rebuild the data base for the mail aliases file
+newcsh (1) - description of new csh features (over oldcsh)
+newgrp (1) - log in to a new group
+newtty (4) - summary of the ``new'' tty driver
+nice (2) - set program priority
+nice, nohup (1) - run a command at low priority (\fIsh\fR only)
+nlist (3) - get entries from name list
+nm (1) - print name list
+null (4) - data sink
+num (1) - number lines
+number (6) - convert Arabic numerals to English
+od (1) - octal dump
+old (8) - directory of old programs
+open (2) - open for reading or writing
+passwd (1) - change login password
+passwd (5) - password file
+pause (2) - stop until signal
+pc (1) - Pascal compiler
+perror, sys_errlist, sys_nerr (3) - system error messages
+pi (1) - Pascal interpreter code translator
+pipe (2) - create an interprocess channel
+pix (1) - Pascal interpreter and executor
+plot (1G) - graphics filters
+plot (5) - graphics interface
+plot: openpl et al. (3X) - graphics interface
+popen, pclose (3S) - initiate I/O to/from a process
+pr (1) - print file
+print (1) - pr to the line printer
+printenv (1) - print out the environment
+printf, fprintf, sprintf (3S) - formatted output conversion
+prmail (1) - print out mail in the post office
+prof (1) - display profile data
+profil (2) - execution time profile
+ps (1) - process status
+pstat (8) - print system facts
+pti (1) - phototypesetter interpreter
+ptrace (2) - process trace
+ptx (1) - permuted index
+putc, putchar, fputc, putw (3S) - put character or word on a stream
+puts, fputs (3S) - put a string on a stream
+pwd (1) - working directory name
+px (1) - Pascal interpreter
+pxp (1) - Pascal execution profiler
+pxref (1) - Pascal cross-reference program
+qsort (3) - quicker sort
+quiz (6) - test your knowledge
+quot (8) - summarize file system ownership
+rand, srand (3) - random number generator
+ranlib (1) - convert archives to random libraries
+ratfor (1) - rational Fortran dialect
+rc (8) - command script for auto-reboot and daemons
+re_comp, re_exec (3) - regular expression handler
+read (2) - read from file
+reboot (2V) - reboot system or halt processor
+reboot (8) - UNIX bootstrapping procedures
+refer, lookbib (1) - find and insert literature references in documents
+renice (8) - alter priority of running process by changing nice
+reset (1) - reset the teletype bits to a sensible state
+restor (8) - incremental file system restore
+rev (1) - reverse lines of a file
+rewind (1) - rewind tape drive
+rk (4) - RK-11/RK07
+rm, rmdir (1) - remove (unlink) files
+rv (4) - Racal/Vadic ACU interface
+sa, accton (8) - system accounting
+scanf, fscanf, sscanf (3S) - formatted input conversion
+script (1) - make typescript of terminal session
+sdb (1) - symbolic debugger
+sed (1) - stream editor
+see (1) - see what a file has in it
+setbuf (3S) - assign buffering to a stream
+setjmp, longjmp (3) - non-local goto
+setpgrp, getpgrp (2J) - set/get process group
+setuid, setgid (2) - set user and group ID
+sh, for, case, if, while, \fB:\fP, \fB.\fP, break, continue, cd, eval, exec, exit, export, login, newgrp, read, readonly, set, shift, times, trap, umask, wait (1) - command language
+signal (2) - catch or ignore signals
+sigset, signal, sighold, sigignore, sigrelse, sigpause (3) - manage signals
+sigsys (2J) - catch or ignore signals
+sin, cos, tan, asin, acos, atan, atan2 (3M) - trigonometric functions
+sinh, cosh, tanh (3M) - hyperbolic functions
+size (1) - size of an object file
+sleep (1) - suspend execution for an interval
+sleep (3) - suspend execution for interval
+snake, snscore (6) - display chase game
+soelim (1) - eliminate \&.so's from nroff input
+sort (1) - sort or merge files
+spell, spellin, spellout (1) - find spelling errors
+spline (1G) - interpolate smooth curve
+split (1) - split a file into pieces
+stab (5) - symbol table types
+stat, fstat (2) - get file status
+stdio (3S) - standard buffered input/output package
+sticky (8) - executable files with persistent text
+stime (2) - set time
+strcat, strncat, strcmp, strncmp, strcpy, strncpy, strlen, index, rindex (3) - string operations
+strings (1) - find the printable strings in a object, or other binary, file
+strip (1) - remove symbols and relocation bits
+struct (1) - structure Fortran programs
+stty (1) - set terminal options
+style (1) - analyze surface characteristics of a document
+su (1) - substitute user id temporarily
+sum (1) - sum and count blocks in a file
+swab (3) - swap bytes
+swapon (8) - specify additional device for paging and swapping
+symorder (1) - rearrange name list
+sync (2) - update super-block
+sync (8) - update the super block
+syscall (2) - indirect system call
+system (3) - issue a shell command
+tabs (1) - set terminal tabs
+tail (1) - deliver the last part of a file
+tar (1) - tape archiver
+tbl (1) - format tables for nroff or troff
+tc (1) - photypesetter simulator
+tee (1) - pipe fitting
+termcap (5) - terminal capability data base
+terminals (7) - conventional names
+test (1) - condition command
+tgetent, tgetnum, tgetflag, tgetstr, tgoto, tputs (3) - terminal independent operation routines
+time (1) - time a command
+time, ftime (2) - get date and time
+times (2) - get process times
+tk (1) - paginator for the Tektronix 4014
+tm (4) - TM-11/TU-10 magtape interface
+touch (1) - update date last modified of a file
+tp (1) - manipulate tape archive
+tp (5) - DEC/mag tape formats
+tr (1) - translate characters
+trek (6) - trekkie game
+trman (1) - translate version 6 manual macros to version 7 macros
+troff, nroff (1) - text formatting and typesetting
+true, false (1) - provide truth values
+tset (1) - set terminal modes
+tsort (1) - topological sort
+tty (1) - get terminal name
+tty (4) - general terminal interface
+ttyname, isatty, ttyslot (3) - find name of a terminal
+ttys (5) - terminal initialization data
+ttytype (5) - data base of terminal types by port
+types (5) - primitive system data types
+ul (1) - do underlining
+umask (2) - set file creation mode mask
+ungetc (3S) - push character back into input stream
+uniq (1) - report repeated lines in a file
+units (1) - conversion program
+unlink (2) - remove directory entry
+up (4) - emulex sc21/ampex 9300 UNIBUS moving head disk
+update (8) - periodically update the super block
+uptime (1) - show how long system has been up
+users (1) - compact list of users who are on the system
+utime (2) - set file times
+utmp, wtmp (5) - login records
+uuclean (1C) - uucp spool directory clean-up
+uucp, uulog (1C) - unix to unix copy
+uudiff (1C) - directory comparison between machines
+uuencode (5) - format of an encoded uuencode file
+uuencode,uudecode (1C) - encode/decode a binary file for tranmission via mail
+uusend (1C) - send a file to a remote host
+uux (1C) - unix to unix command execution
+va (4) - Benson-Varian interface
+vadvise (2V) - give advice to paging system
+valloc (3) - aligned memory allocator
+varargs (3) - variable argument list
+vfont (5) - font formats for the Benson-Varian or Versatec
+vfontinfo (1) - inspect and print out information about unix fonts
+vfork (2V) - spawn new process in a virtual memory efficient way
+vgrind (1) - grind nice listings of C programs
+vhangup (2V) - virtually ``hangup'' the current control terminal
+vi (1) - screen oriented (visual) display editor based on ex
+vipw (8) - edit the password file with vi
+vlimit (2V) - control maximum system resource consumption
+vmstat (1) - report virtual memory statistics
+vp (4) - Versatec interface
+vpac (8) - print raster printer/ploter accounting information
+vpr, vprm, vpq, vprint (1) - raster printer/plotter spooler
+vread (2V) - read virtually
+vswapon (2V) - add a swap device for interleaved paging/swapping
+vtimes (2V) - get information about resource utilization
+vtroff (1) - troff to a raster plotter
+vwrite (2V) - write (virtually) to file
+w (1) - who is on and what they are doing
+wait (1) - await completion of process
+wait (2) - wait for process to terminate
+wait3 (2J) - wait for process to terminate
+wall (1) - write to all users
+wc (1) - word count
+what (1) - show what versions of object modules were used to construct a file
+whatis (1) - describe what a command is
+whereis (1) - locate source, binary, and or manual for program
+which (1) - locate a program file including aliases and paths (\fIcsh\fR only)
+who (1) - who is on the system
+whoami (1) - print effective current user id
+write (1) - write to another user
+write (2) - write on a file
+wtmp (5) - user login history
+wump (6) - the game of hunt-the-wumpus
+xsend, xget, enroll (1) - secret mail
+xstr (1) - extract strings from C programs to implement shared strings
+yacc (1) - yet another compiler-compiler
+yes (1) - be repetitively affirmative
+zork (6) - the game of dungeon
projects / unix-history / commitdiff