intro(1) intro - introduction to general commands (tools and utilities).
adb(1) adb - debugger.
addftinfo(1) addftinfo: add information to troff font files for use with groff.
afmtodit(1) afmtodit: create font files for use with groff \-Tps.
ansitape(1) ansitape: ANSI standard tape handler.
apply(1) apply - apply a command to a set of arguments.
apropos(1) apropos - locate commands by keyword lookup.
ar(1) ar: create and maintain library archives.
at(1) at - schedule execution of commands `at' a given time.
atq(1) atq - display the at(1) job queue.
atrm(1) atrm - remove jobs spooled by at(1).
awk(1) awk: pattern scanning and processing language.
basename(1) basename, dirname - return filename or directory portion of pathname.
bc(1) \&bc - arbitrary-precision arithmetic language and calculator.
bdes(1) bdes: encrypt/decrypt using the Data Encryption Standard.
bib(1) bib, listrefs, bibinc, bib2tib: bibliographic formatter.
biff(1) biff - be notified if mail arrives and who it is from.
cal(1) cal - displays a calendar.
calendar(1) calendar - reminder service.
cap_mkdb(1) cap_mkdb - create capability database.
cat(1) cat - concatenate and print files.
cc(1) cc, g++: GNU project C and C++ Compiler (v2 preliminary).
cd(1) cd - change working directory.
checknr(1) checknr - check nroff/troff files.
chflags(1) chflags - change file flags.
chgrp(1) chgrp - change group.
chkey(1) chkey: change your encryption key.
chmod(1) chmod - change file modes.
chpass(1) chpass - add or change user database information.
ci(1) ci: check in RCS revisions.
cksum(1) cksum - display file checksums and block counts.
cmp(1) cmp - compare two files.
co(1) co: check out RCS revisions.
col(1) col - filter reverse line feeds from input.
colcrt(1) colcrt - filter nroff output for CRT previewing.
colrm(1) colrm - remove columns from a file.
column(1) column - columnate lists.
comm(1) comm - select or reject lines common to two files.
compact(1) compact, uncompact, ccat: compress and uncompress files, and cat them.
compress(1) compress, uncompress, zcat - compress and expand data.
cp(1) cp - copy files.
cpp(1) cccp, cpp: the GNU C-compatible compiler preprocessor.
crypt(1) crypt: encode/decode.
csh(1) csh - a shell (command interpreter) with C-like syntax.
ctags(1) ctags - create a tags file.
cut(1) cut - select portions of each line of a file.
date(1) date - display or set date and time.
dc(1) \&dc - desk calculator.
dd(1) dd - convert and copy a file.
deroff(1) deroff - remove nroff, troff, tbl and eqn constructs.
df(1) df - display free disk space.
diction(1) diction, explain - print wordy sentences; thesaurus for diction.
diff(1) diff - differential file and directory comparator.
diff3(1) diff3 - 3-way differential file comparison.
dig(1) dig: send domain name query packets to name servers.
du(1) du - display disk usage statistics.
echo(1) echo - produce message in a shell script.
ed(1) ed: line oriented text editor.
emacs(1) emacs: GNU project Emacs.
eqn(1) eqn: format equations for troff.
error(1) error - analyze and disperse compiler error messages.
expand(1) expand, unexpand - expand tabs to spaces, and vice versa.
expr(1) expr: evaluate arguments as an expression.
false(1) false - return false value.
file(1) file - identify file content.
find(1) find - walk a file hierarchy.
finger(1) finger - user information lookup program.
fmt(1) fmt - simple text formatter.
fold(1) fold - fold long lines for finite width output device.
fpr(1) fpr - print Fortran file.
from(1) from - print names of those who have sent mail.
fsplit(1) fsplit - split a multi-routine Fortran file into individual files.
fstat(1) fstat - file status.
ftp(1) ftp -  ARPANET file transfer program.
g++(1) g++: GNU project C++ Compiler (v2 preliminary).
gcore(1) gcore - get core images of running process.
gdb(1) gdb: the GNU debugger.
gprof(1) gprof - display call graph profile data.
graph(1) graph - draw a graph.
grep(1) grep - file pattern searcher.
grodvi(1) grodvi: convert groff output to TeX dvi format.
groff(1) groff: front end for the groff document formatting system.
grog(1) grog: guess options for groff command.
grops(1) grops: PostScript driver for groff.
grotty(1) grotty: groff driver for typewriter-like devices.
groups(1) groups - show group memberships.
gzexe(1) gzexe: compress executable files in place.
gzip(1) gzip, gunzip, zcat: compress or expand files.
head(1) head - display first lines of a file.
hexdump(1) hexdump - ascii, decimal, hexadecimal, octal dump.
host(1) rhost: look up host names using domain server.
hostname(1) hostname - set or print name of current host system.
id(1) id - return user identity.
ident(1) ident: identify files.
indent(1) indent - indent and format C program source.
indxbib(1) indxbib: make inverted index for bibliographic databases.
install(1) install - install binaries.
invert(1) invert, lookup: create and access an inverted index.
join(1) join - relational database operator.
jot(1) jot: print sequential or random data.
kdump(1) kdump - display kernel trace data.
keylogin(1) keylogin: decrypt and store secret key.
kill(1) kill - terminate or signal a process.
ktrace(1) ktrace - enable kernel process tracing.
lam(1) lam: laminate files.
last(1) last - indicate last logins of users and ttys.
lastcomm(1) lastcomm - show last commands executed in reverse order.
ld(1) ld - link editor.
learn(1) learn - computer aided instruction about.
leave(1) leave - remind you when you have to leave.
lkbib(1) lkbib: search bibliographic databases.
ln(1) ln - make links.
locate(1) locate - find files.
lock(1) lock - reserve a terminal.
logger(1) logger - make entries in the system log.
login(1) login - log into the computer.
logname(1) logname - display user's login name.
look(1) look - display lines beginning with a given string.
lookbib(1) lookbib: search bibliographic databases.
lorder(1) lorder - list dependencies for object files.
lpq(1) lpq - spool queue examination program.
lpr(1) lpr - off line print.
lprm(1) lprm - remove jobs from the line printer spooling queue.
lptest(1) lptest - generate lineprinter ripple pattern.
ls(1) ls - list directory contents.
m4(1) m4 - macro language preprocessor for ratfor(1) and pascal(1).
mail(1) mail - send and receive mail.
mailq(1) mailq - print the mail queue.
make(1) make - maintain program dependencies.
man(1) man - display the on-line manual pages.
merge(1) merge: three-way file merge.
mesg(1) mesg - display (do not display) messages from other users.
mh(1) mh - Message Handler.
mkdep(1) mkdep - construct Makefile dependency list.
mkdir(1) mkdir - make directories.
mkfifo(1) mkfifo - make fifos.
mklocale(1) mklocale - make LC_CTYPE locale files.
mkstr(1) mkstr - create an error message file by massaging C source.
more(1) more - file perusal filter for crt viewing.
mset(1) mset - retrieve ASCII to IBM 3270 keyboard map.
msgs(1) msgs - system messages and junk mail program.
mt(1) mt - magnetic tape manipulating program.
mv(1) mv - move files.
netstat(1) netstat - show network status.
newaliases(1) newaliases - rebuild the data base for the mail aliases file.
nfsstat(1) nfsstat - display NFS statistics.
nice(1) nice - execute a command at a low scheduling priority.
nm(1) nm - display name list (symbol table).
nohup(1) nohup - invoke a command immune to hangups.
nroff(1) nroff: emulate nroff command with groff.
od(1) od - octal, decimal, hex, ascii dump.
pagesize(1) pagesize - print system page size.
passwd(1) passwd - modify a user's password.
paste(1) paste - merge corresponding or subsequent lines of files.
patch(1) patch: a program for applying a diff file to an original.
pax(1) pax - read and write file archives and copy directory hierarchies.
perl(1) perl: practical extraction and report language.
pfbtops(1) pfbtops: translate a PostScript font in .pfb format to ASCII.
pic(1) pic: compile pictures for troff or TeX.
plot(1) plot - graphics filters.
pr(1) pr - print files.
printenv(1) printenv, env - print out the environment, set and print environment.
printf(1) printf - formatted output.
ps(1) \&ps - process status.
psbb(1) psbb: extract bounding box from PostScript document.
ptx(1) ptx - permuted index.
pwd(1) pwd - return working directory name.
quota(1) quota - display disk usage and limits.
ranlib(1) ranlib - table-of-contents for archive libraries.
rcp(1) rcp - remote file copy.
rcs(1) rcs: change RCS file attributes.
rcsclean(1) rcsclean: clean up working files.
rcsdiff(1) rcsdiff: compare RCS revisions.
rcsfreeze(1) rcsfreeze: freeze a configuration of sources checked in under RCS.
rcsintro(1) rcsintro: introduction to RCS commands.
rcsmerge(1) rcsmerge: merge RCS revisions.
rdist(1) rdist - remote file distribution program.
refer(1) refer: preprocess bibliographic references for groff.
rev(1) rev - reverse lines of a file.
rlog(1) rlog: print log messages and other information about RCS files.
rlogin(1) rlogin - remote login.
rm(1) rm - remove directory entries.
rmdir(1) rmdir - remove directories.
rpcgen(1) rpcgen - an RPC protocol compiler.
rs(1) rs: reshape a data array.
rsh(1) rsh - remote shell.
rstat(1) rstat: remote status display.
ruptime(1) ruptime - show host status of local machines.
rwho(1) rwho - who is logged in on local machines.
sccs(1) sccs - front end for the SCCS subsystem.
script(1) script - make typescript of terminal session.
sed(1) sed - stream editor.
sendbug(1) sendbug - mail a system bug report to 4bsd-bugs.
sh(1) sh: command interpreter (shell).
shar(1) shar - create a shell archive of files.
size(1) size - display object file segment sizes (text, data and bss).
sleep(1) sleep - suspend execution for an interval of time.
soelim(1) soelim - eliminate \&.so's from nroff input.
sort(1) sort - sort or merge text files.
spell(1) spell, spellin, spellout - find spelling errors.
spline(1) spline: interpolate smooth curve.
split(1) split - split a file into pieces.
startslip(1) startslip - dial up and login to a slip server.
strings(1) strings - find printable strings in a file.
strip(1) strip - remove unnecessary information from executable files.
struct(1) struct: structure Fortran programs.
stty(1) stty - set the options for a terminal device interface.
style(1) style - analyze surface characteristics of a document.
su(1) su - substitute user identity.
sum(1) sum - calculate file checksums and block counts.
symorder(1) symorder - rearrange name list.
systat(1) systat - display system statistics on a crt.
tail(1) tail - display the last part of a file.
talk(1) talk - talk to another user.
tar(1) tar - tape archiver.
tbl(1) tbl: format tables for troff.
tcopy(1) tcopy - copy and/or verify mag tapes.
tee(1) tee - pipe fitting.
telnet(1) telnet - user interface to the  TELNET protocol.
test(1) test - condition evaluation utility.
tfmtodit(1) tfmtodit: create font files for use with groff \-Tdvi.
tftp(1) tftp - trivial file transfer program.
time(1) time - time command execution.
tip(1) tip, cu - connect to a remote system.
tn3270(1) tn3270 - full-screen remote login to IBM VM/CMS.
touch(1) touch - change file access and modification times.
tput(1) tput - terminal capability interface.
tr(1) tr - translate characters.
troff(1) troff: format documents.
true(1) true - return true value.
tset(1) tset - terminal initialization.
tsort(1) tsort - topological sort of a directed graph.
tty(1) tty - return user's terminal name.
ul(1) ul - do underlining.
uname(1) uname - display information about the system.
unifdef(1) unifdef - remove ifdef'ed lines.
uniq(1) uniq - report or filter out repeated lines in a file.
units(1) units: conversion program.
unvis(1) unvis - revert a visual representation of data back to original form.
uptime(1) uptime - show how long system has been running.
users(1) users - list current users.
uucp(1) uucp: unix to unix copy.
uuencode(1) uuencode, uudecode - encode/decode a binary file.
uulog(1) uulog - display UUCP log entries.
uuname(1) uuname - list names of UUCP hosts.
uuq(1) uuq - examine or manipulate the uucp queue.
uusend(1) uusend - send a file to a remote host.
uux(1) uux: unix to unix command execution.
vacation(1) vacation - return ``I am not here'' indication.
vgrind(1) vgrind - grind nice listings of programs.
vis(1) vis - display non-printable characters in a visual format.
w(1) w - who present users are and what they are doing.
wait(1) wait - await process completion.
wall(1) wall - write a message to users.
wc(1) wc - word, line, and byte count.
what(1) what - show what versions of object modules were used to construct a file.
whatis(1) whatis - describe what a command is.
whereis(1) whereis - locate programs.
which(1) which - locate a program file including aliases and paths.
who(1) who - display who is logged in.
whoami(1) whoami - display effective user id.
whois(1) whois - Internet user name directory service.
window(1) window - window environment.
write(1) write - send a message to another user.
xargs(1) xargs - construct argument list(s) and execute utility.
xchess(1) xchess: X chess display.
xsend(1) xsend, xget, enroll - private encrypted mail.
xstr(1) xstr - extract strings from C programs to implement shared strings.
yacc(1) yacc: an LALR(1) parser generator.
yes(1) yes - be repetitively affirmative.
yyfix(1) yyfix - extract tables from y.tab.c.
zdiff(1) zcmp, zdiff: compare compressed files.
zforce(1) zforce: force a '.gz' extension on all gzip files.
zgrep(1) zgrep: search possibly compressed files for a regular expression.
zmore(1) zmore: file perusal filter for crt viewing of compressed text.
znew(1) znew: recompress .Z files to .gz files.
