Unix Version 7 Commands

• ac - login accounting
• adb - debugger
• ar - archive and library maintainer
• arcv - convert archives to new format
• as - assembler
• at - execute commands at a later time
• awk - pattern scanning and processing language
• bas - basic
• basename - strip filename affixes
• bc - arbitrary-precision arithmetic language
• cal - print calendar
• calendar - reminder service
• cat - catenate and print
• cb - C program beautifier
• cd - change working directory
• chmod - change mode
• clri - clear i-node
• cmp - compare two files
• col - filter reverse line feeds
• comm - select or reject lines common to two sorted files
• cp - copy
• crypt - encode/decode
• cu - call UNIX
• date - print and set the date
• dc - desk calculator
• dcheck - file system directory consistency check
• dd - convert and copy a file
• deroff - remove nroff, troff, tbl and eqn constructs
• df - disk free
• diff - differential file comparator
• diff3 - 3-way differential file comparison
• du - summarize disk usage
• dump - incremental file system dump
• dumpdir - print the names of files on a dump tape
• echo - echo arguments
• ed - text editor
• expr - evaluate arguments as an expression
• f77 - Fortran 77 compiler
• file - determine file type
• find - find files
• graph - draw a graph
• icheck - file system storage consistency check
• intro - introduction to commands
• iostat - report I/O statistics
• join - relational database operator
• kill - terminate a process with extreme prejudice
• ld - loader
• lex - generator of lexical analysis programs
• lint - a C program verifier
• ln - make a link
• login - sign on
• look - find lines in a sorted list
• lookall - look through all text files on UNIX
• lorder - find ordering relation for an object library
• ls - list contents of directory
• m4 - macro processor
• mail - send or receive mail among users
• make - maintain program groups
• man - print sections of this manual
• mesg - permit or deny messages
• mkconf - generate configuration tables
• mkdir - make a directory
• mkfs - construct a file system
• mknod - build special file
• mv - move or rename files and directories
• ncheck - generate names from i-numbers
• newgrp - log in to a new group
• nm - print name list
• od - octal dump
• passwd - change login password
• plot - graphics filters
• pr - print file
• prep - prepare text for statistical processing
• prof - display profile data
• ps - process status
• pstat - print system facts
• ptx - permuted index
• pubindex - make inverted bibliographic index
• pwd - working directory name
• quot - summarize file system ownership
• ranlib - convert archives to random libraries
• ratfor - rational Fortran dialect
• restor - incremental file system restore
• rev - reverse lines of a file
• roff - format text
• sed - stream editor
• size - size of an object file
• sleep - suspend execution for an interval
• sort - sort or merge files
• spline - interpolate smooth curve
• split - split a file into pieces
• strip - remove symbols and relocation bits
• struct - structure Fortran programs
• stty - set terminal options
• su - substitute user id temporarily
• sum - sum and count blocks in a file
• sync - update the super block
• tabs - set terminal tabs
• tail - deliver the last part of a file
• tar - tape archiver
• tbl - format tables for nroff or troff
• tc - photypesetter simulator
• tee - pipe fitting
• test - condition command
• time - time a command
• tk - paginator for the Tektronix 4014
• touch - update date last modified of a file
• tp - manipulate tape archive
• tr - translate characters
• tsort - topological sort
• tty - get terminal name
• uniq - report repeated lines in a file
• units - conversion program
• uux - unix to unix command execution
• wait - await completion of process
• wall - write to all users
• wc - word count
• who - who is on the system
• write - write to another user
• yacc - yet another compiler-compiler