The Monster Manual

The Monster Manual

This page lists the commands available in POSIX or modern FreeBSD, along with the short description provided by the whatis(1) command, links to manual pages in POSIX and FreeBSD, FreeBSD source code, number of Single Lines of Code (without comments), Languages identified, and eventual Jargon file entry..

POSIX commands

POSIX commands selected for reimplementation

Command	Whatis	POSIX	man	src	SLOC	Languages	Jargon	Comments
awk	pattern-directed scanning and processing language	posix	man(1)	src	0		jargon
basename	return filename or directory portion of pathname	posix		src	83	C
bc	arbitrary-precision decimal arithmetic language and calculator	posix	man(1)	src	57	C
cal	displays a calendar and the date of Easter	posix	man(1)
cat	concatenate and print files	posix	man(1)	src	350	C	jargon
cksum	display file checksums and block counts	posix	man(1)	src	356	C
cmp	compare two files	posix	man(1)	src	447	C, Bash
comm	select or reject lines common to two files	posix	man(1)	src	168	C, Bash
compress	compress and expand data	posix	man(1)	src	854	C, Bash, Objective-C	jargon
cp	copy files	posix	man(1)	src	710	C, Bash
csplit	split files based on context	posix	man(1)	src	302	C, Bash
cut	cut out selected portions of each line of a file	posix	man(1)	src	346	C, Bash
date	display or set date and time	posix	man(1)	src	731	C, Bash
dd	convert and copy a file	posix	man(1)	src	1419	C, Bash	jargon
df	display free disk space	posix	man(1)	src	425	C
diff	differential file and directory comparator	posix	man(1)	src	2090	C, Bash	jargon
dirname	return filename or directory portion of pathname	posix		src	40	C
du	display disk usage statistics	posix	man(1)	src	478	C, Bash
echo	write arguments to the standard output	posix	man(1)	src	88	C, Bash
env	set environment and execute command, or print environment	posix	man(1)	src	401	C
expand	expand tabs to spaces, and vice versa	posix	man(1)	src	126	C
expr	evaluate expression	posix	man(1)	src	0
false	return false value	posix	man(1)	src	11	C
file	determine file type	posix		src	0
find	walk a file hierarchy	posix	man(1)	src	1839	C, Bash
fold	fold long lines for finite width output device	posix	man(1)	src	164	C, Bash
getopts	shell builtin	posix	man(1)
grep	file pattern searcher	posix	man(1)	src	1464	C, Bash	jargon
head	display first lines of a file	posix	man(1)	src	208	C, Bash
iconv	codeset conversion utility	posix		src	149	C
join	relational database operator	posix	man(1)	src	461	C, Bash
link	link files	posix
ln	link files	posix	man(1)	src	353	C, Bash
locale	get locale-specific information	posix	man(1)	src	776	C, Bash
localedef	define locale environment	posix	man(1)	src	2936	C
logger	make entries in the system log	posix	man(1)	src	315	C
ls	list directory contents	posix	man(1)	src	2232	C, Bash
man	display online manual documentation pages	posix	man(1)	src	691	Bash
mkdir	make directories	posix	man(1)	src	147	C, Bash
more	opposite of more	posix	man(1)
mv	move files	posix	man(1)	src	543	C, Bash
nl	line numbering filter	posix	man(1)	src	267	C
od	octal, decimal, hex, ASCII dump	posix	man(1)
paste	merge corresponding or subsequent lines of files	posix	man(1)	src	187	C
patch	apply a diff file to an original	posix	man(1)	src	2886	C, Bash	jargon
pathchk	check pathnames	posix	man(1)	src	114	C
printf	formatted output	posix	man(1)	src	509	C, Bash
pwd	return working directory name	posix	man(1)	src	60	C
read	shell builtin	posix
rm	remove directory entries	posix	man(1)	src	383	C, Bash
rmdir	remove directories	posix	man(1)	src	81	C, Bash
sed	stream editor	posix	man(1)	src	2261	C, Bash
sh	command interpreter (shell)	posix	man(1)	src	10842	C, Bash
sleep	suspend execution for an interval of time	posix	man(1)	src	52	C	jargon
sort	sort or merge records (lines) of text and binary files	posix	man(1)	src	4148	C
split	split a file into pieces	posix	man(1)	src	261	C
strings	print the strings of printable characters in files	posix		src	0
tail	display the last part of a file	posix	man(1)	src	1021	C, Bash
tee	duplicate standard input	posix	man(1)	src	99	C	jargon
test	condition evaluation utility	posix		src	599	C, Bash	jargon
time	time command execution	posix	man(1)	src	213	C
touch	change file access and modification times	posix	man(1)	src	267	C
tr	translate characters	posix	man(1)	src	889	C, Bash
true	return true value	posix	man(1)	src	9	C
tsort	topological sort of a directed graph	posix	man(1)	src	253	C
type	shell builtin	posix
uname	display information about the system	posix	man(1)	src	207	C
uncompress	compress and expand data	posix	man(1)
unexpand	expand tabs to spaces, and vice versa	posix	man(1)	src	140	C
uniq	report or filter out repeated lines in a file	posix	man(1)	src	256	C
unlink	remove directory entries	posix
uudecode	encode/decode a binary file	posix	man(1)	src	325	C, Bash
uuencode	encode/decode a binary file	posix		src	151	C, Bash
wc	word, line, character, and byte count	posix	man(1)	src	262	C
what	show what versions of object modules were used to construct a file	posix	man(1)	src	80	C
xargs	construct argument list(s) and execute utility	posix	man(1)	src	570	C, Bash
zcat	compression/decompression tool using Lempel-Ziv coding (LZ77)	posix	man(1)

Other POSIX commands

Command	Whatis	POSIX	man	src	SLOC	Languages	Jargon	Comments
admin		posix					jargon
alias	shell builtin	posix		src	1	Bash
ar	create, modify, and extract from archives	posix	man(1)	src	1082	C
asa	interpret carriage-control characters	posix	man(1)	src	77	C
at	queue, examine or delete jobs for later execution	posix	man(1)	src	1065	C
batch	queue, examine or delete jobs for later execution	posix					jargon
bg	shell builtin	posix	man(1)
c99	standard C language compiler	posix	man(1)	src	66	C
cd	shell builtin	posix
cflow		posix
chgrp	change group	posix	man(1)
chmod	change file modes	posix	man(1)	src	261	C, Bash
chown	change file owner and group	posix	man(8)	src	353	C, Bash
command	shell builtin	posix
crontab	maintain crontab files for individual users (V3)	posix	man(1)
ctags	create a tags file	posix	man(1)	src	952	C
cxref		posix
delta		posix					jargon
ed	text editor	posix	man(1)	src	2216	C, Bash, D, REBOL	jargon
ex	text editors	posix	man(1)
fc	shell builtin	posix	man(1)
fg	shell builtin	posix	man(1)
fort77		posix
fuser	list IDs of all processes that have one or more files open	posix	man(1)
gencat	NLS catalog compiler	posix	man(1)	src	431	C
get		posix
getconf	retrieve standard configuration variables	posix	man(1)	src	344	C, Bash, Awk
hash	shell builtin	posix
id	return user identity	posix	man(1)	src	343	C
ipcrm	remove the specified message queues, semaphore sets, and shared segments	posix	man(1)	src	199	C
ipcs	report System V interprocess communication facilities status	posix	man(1)	src	565	C
jobs	shell builtin	posix	man(1)
kill	terminate or signal a process	posix	man(1)	src	130	C
lex	fast lexical analyzer generator	posix	man(1)	src	5122	C, Awk
logname	display user's login name	posix	man(1)	src	29	C
lp	print files	posix
m4	macro language processor	posix	man(1)	src	2433	C, Bash
mailx	send and receive mail	posix	man(1)
make	maintain program dependencies	posix	man(1)
mesg	display (do not display) messages from other users	posix	man(1)	src	56	C
mkfifo	make fifos	posix	man(1)	src	59	C
newgrp	change to a new group	posix	man(1)	src	200	C
nice	execute a utility at an altered scheduling priority	posix	man(1)	src	58	C
nm	list symbols from object files	posix		src	0
nohup	invoke a utility immune to hangups	posix	man(1)	src	66	C
pax	read and write file archives and copy directory hierarchies	posix	man(1)	src	6802	C, Perl
pr	print files	posix	man(1)	src	1223	C, Bash
prs		posix
ps	process status	posix	man(1)	src	2028	C
qalter		posix
qdel		posix
qhold		posix
qmove		posix
qmsg		posix
qrerun		posix
qrls		posix
qselect		posix
qsig		posix
qstat		posix
qsub		posix
renice	alter priority of running processes	posix	man(8)	src	109	C
rmdel		posix
sact		posix
sccs		posix
strip	discard symbols and other data from object files	posix
stty	set the options for a terminal device interface	posix	man(1)	src	875	C
tabs	set terminal tabs	posix	man(1)	src	147	C
talk	talk to another user	posix	man(1)	src	835	C
tput	terminal capability interface	posix	man(1)	src	137	C, Bash
tty	return user's terminal name	posix	man(1)	src	34	C	jargon
ulimit	shell builtin	posix
umask	shell builtin	posix
unalias	shell builtin	posix	man(1)
unget		posix
uucp		posix
uustat		posix
uux		posix
val		posix
vi	text editors	posix	man(1)	src	21	C	jargon
wait	shell builtin	posix
who	display who is on the system	posix	man(1)	src	217	C
write	send a message to another user	posix	man(1)	src	218	C
yacc	an LALR(1) parser generator	posix	man(1)	src	6	Bash

FreeBSD /bin commands

FreeBSD /bin commands selected for reimplementation

Command	Whatis	man	src	SLOC	Languages	Jargon	Comments

Other FreeBSD /bin commands

Command	Whatis	man	src	SLOC	Languages	Jargon	Comments
chflags	change file flags	man(1)	src	173	C, Bash
chio	medium changer control utility	man(1)	src	777	C
csh	C shell with file name completion and command line editing	man(1)	src	147	C
domainname	set or print name of current YP/NIS domain	man(1)	src	40	C
freebsd-version	freebsd-version(1) - print the version and patch level of the installed system	man(1)	src	0
getfacl	get ACL information	man(1)	src	229	C
hostname	set or print name of current host system	man(1)	src	58	C
kenv	dump or modify the kernel environment	man(1)	src	140	C
pgrep	find or signal processes by name	man(1)
pkill	find or signal processes by name	man(1)	src	1484	Bash, C
pwait	wait for processes to terminate	man(1)	src	357	Bash, C
realpath	return resolved physical path	man(1)	src	40	C
red	text editor	man(1)
rmail	handle remote mail received via uucp	man(8)	src	0
setfacl	set ACL information	man(1)	src	764	C
sync	force completion of pending disk writes (flush cache)	man(8)	src	14	C	jargon
tcsh	C shell with file name completion and command line editing	man(1)	src	40933	C, Tcsh, EmacsLisp
uuidgen	generate universally unique identifiers	man(1)	src	76	C

FreeBSD /usr/bin commands

FreeBSD /usr/bin commands selected for reimplementation

Command	Whatis	man	src	SLOC	Languages	Jargon	Comments

Other FreeBSD /usr/bin commands

Command	Whatis	man	src	SLOC	Languages	Jargon	Comments
CC
Mail
addr2line			src	0
apply	apply a command to a set of arguments	man(1)	src	156	C, Bash
apropos	search manual page databases	man(1)
asn1_compile
atq	queue, examine or delete jobs for later execution	man(1)
atrm	queue, examine or delete jobs for later execution	man(1)
b64decode	encode/decode a binary file	man(1)
b64encode	encode/decode a binary file	man(1)
backlight	configure backlight hardware	man(8)	src	163	C
banner	print large banner on printer	man(6)	src	1086	C	jargon
biff	be notified if mail arrives and who it is from	man(1)	src	60	C	jargon
brandelf	mark an ELF binary for a specific ABI	man(1)	src	151	C
bsdcat			src	13	Bash
bsdcpio
bsdiff	generate a patch between two binary files	man(1)	src	505	C
bsdtar
bsnmpget	simple tools for querying SNMP agents	man(1)
bsnmpset	simple tools for querying SNMP agents	man(1)
bsnmpwalk	simple tools for querying SNMP agents	man(1)
bspatch	apply a patch built with bsdiff 1	man(1)
bthost	look up Bluetooth host names and Protocol Service Multiplexor values	man(1)
btsockstat	show Bluetooth sockets information	man(1)
bunzip2	a block-sorting file compressor, v1.0.8 bzcat - decompresses files to stdout bzip2recover - recovers data from damaged bzip2 files	man(1)
byacc	an LALR(1) parser generator	man(1)	src	84795	C, Bash
bzcat	a block-sorting file compressor, v1.0.8 bzcat - decompresses files to stdout bzip2recover - recovers data from damaged bzip2 files	man(1)
bzegrep	grep compressed files	man(1)
bzfgrep	grep compressed files	man(1)
bzgrep	grep compressed files	man(1)
bzip2	a block-sorting file compressor, v1.0.8 bzcat - decompresses files to stdout bzip2recover - recovers data from damaged bzip2 files	man(1)	src	0
bzip2recover	a block-sorting file compressor, v1.0.8 bzcat - decompresses files to stdout bzip2recover - recovers data from damaged bzip2 files	man(1)	src	0
bzless
c++
c++filt
c89	POSIX.2 C language compiler	man(1)	src	46	C
caesar	decrypt caesar ciphers	man(6)	src	77	C, Bash
calendar	reminder service	man(1)	src	2667	C, Bash
cap_mkdb	create capability database	man(1)	src	149	C
cc
chat	Automated conversational script with a modem	man(8)	src	978	C
chfn	add or change user database information	man(1)
chkey	change your encryption key	man(1)	src	177	C
chpass	add or change user database information	man(1)	src	704	C
chsh	add or change user database information	man(1)
clang			src	1	Bash
clang++
clang-cpp	clang, c++, cc, CC, clang++, clang-cpp, cpp(1) - the Clang C, C++, and Objective-C compiler	man(1)
clang-tblgen
clear
col	filter reverse line feeds from input	man(1)	src	484	C, Bash
colrm	remove columns from a file	man(1)	src	84	C
column	columnate lists	man(1)	src	242	C
compile_et	error table compiler	man(1)	src	0
cpio			src	13	Bash
cpp	clang, c++, cc, CC, clang++, clang-cpp, cpp(1) - the Clang C, C++, and Objective-C compiler	man(1)
cpuset	configure processor sets	man(1)	src	332	C
crunchgen	generates build environment for a crunched binary	man(1)
crunchide	hides symbol names from ld, for crunching programs together	man(1)
crypt
ctfconvert	convert debug data to CTF data	man(1)
ctfdump	dump the SUNW_ctf section of an ELF file	man(1)
ctfmerge	merge several CTF data sections into one	man(1)
ctlstat	CAM Target Layer statistics utility	man(8)	src	555	C
cu	call UNIX	man(1)
dc	dc	man(1)	src	2124	C, Bash
dialog	display dialog boxes from shell scripts	man(1)	src	16721	C, Perl, Python, Bash
diff3	compare three files line by line	man(1)	src	520	C, Bash
dpv	stream data from stdin or multiple paths with dialog progress view	man(1)	src	365	C
drill	get (debug) information out of DNS(SEC)	man(1)	src	0
dtc	device tree compiler	man(1)	src	3221	C++
edit	easy editor	man(1)
ee	easy editor	man(1)	src	0
egrep	file pattern searcher	man(1)
elfctl	change an ELF binary's feature control note	man(1)	src	288	C
elfdump	display information about ELF files	man(1)	src	989	C
enigma	very simple file encryption	man(1)	src	112	C
etdump	Dump El Torito boot catalog information from ISO images	man(1, 8)	src	261	C
factor	factor a number, generate primes	man(6)	src	240	C	jargon
fetch	retrieve a file by Uniform Resource Locator	man(1)	src	837	C
fgrep	file pattern searcher	man(1)
file2c	convert file to c-source	man(1)	src	79	C, Bash
finger	user information lookup program	man(1)	src	1066	C	jargon
flex	fast lexical analyzer generator	man(1)	src	6254	C, Bash
flex++
fmt	simple text formatter	man(1)	src	386	C
fortune	print a random, hopefully interesting, adage	man(6)	src	1329	C, Python
from	print names of those who have sent mail	man(1)	src	106	C
fstat	identify active files	man(1)	src	740	C
fsync	synchronize a file's in-core state with that on disk	man(1)	src	35	C
ftp			src	135	C
gate-ftp	ftp, gate-ftp, pftp(1) - Internet file transfer program	man(1)
gcore	get core images of running process	man(1)	src	857	C
gcov	llvm-cov, gcov(1) - emit coverage information	man(1)
getaddrinfo	resolve names to socket addresses	man(1)	src	228	C, Awk
getent	get entries from administrative database	man(1)	src	489	C
getopt	parse command options	man(1)	src	31	C
gprof			src	2017	C
grdc	grand digital clock (curses)	man(6)	src	185	C
groups	show group memberships	man(1)
gunzip	compression/decompression tool using Lempel-Ziv coding (LZ77)	man(1)
gzcat	compression/decompression tool using Lempel-Ziv coding (LZ77)	man(1)
gzexe	create auto-decompressing executables	man(1)
gzip	compression/decompression tool using Lempel-Ziv coding (LZ77)	man(1)	src	2753	C
hd	ASCII, decimal, hexadecimal, octal dump	man(1)
hexdump			src	1418	C, Bash
host			src	0
hxtool
ibstat
ibv_asyncwatch	display asynchronous events	man(1)
ibv_devices	list RDMA devices	man(1)
ibv_devinfo	query RDMA devices	man(1)
ibv_rc_pingpong	simple InfiniBand RC transport test	man(1)
ibv_srq_pingpong	simple InfiniBand shared receive queue test	man(1)
ibv_uc_pingpong	simple InfiniBand UC transport test	man(1)
ibv_ud_pingpong	simple InfiniBand UD transport test	man(1)
ident	identify RCS keyword string in files	man(1)	src	169	C, Bash
indent	indent and format C program source	man(1)	src	2464	C, Bash, Prolog
install	install binaries	man(1)
iscsictl	iSCSI initiator management utility	man(8)	src	960	C
jot	print sequential or random data	man(1)	src	443	C, Bash
kadmin	Kerberos administration utility	man(8)
kcc
kdestroy	remove one credential or destroy the current ticket file	man(1)
kdump	display kernel trace data	man(1)	src	1855	C
keylogin	decrypt and store secret key	man(1)	src	35	C
keylogout	delete stored secret key	man(1)	src	20	C
kf	securely forward tickets	man(1)
kgetcred	get a ticket for a particular service	man(1)
killall	kill processes by name	man(1)	src	347	C
kinit	acquire initial tickets	man(1)
klist	list Kerberos credentials	man(1)
kpasswd	Kerberos 5 password changing program	man(1)
krb5-config	krb5-config(1) - give information on how to link code against Heimdal libraries	man(1)
ksu
kswitch	switch between default credential caches	man(1, SECTION)
ktrace			src	235	C
ktrdump	print kernel ktr trace buffer	man(8)	src	286	C
kyua	Testing framework for infrastructure software	man(1)	src	0
lam	laminate files	man(1)	src	165	C
last	indicate last logins of users and ttys	man(1)	src	415	C
lastcomm	show last commands executed	man(1)	src	379	C, Bash
ld	The GNU linker	man(1)
ld.lld	ELF linker from the LLVM project	man(1)
ldd	list dynamic object dependencies	man(1)	src	327	C
ldd32	list dynamic object dependencies	man(1)	src	0
leave	remind you when you have to leave	man(1)	src	113	C
less	opposite of more	man(1)	src	122	C, Bash
lessecho	expand metacharacters	man(1)	src	0
lesskey	specify key bindings for less	man(1)	src	0
lesspipe.sh
lex++
limits	set or display process resource limits	man(1)	src	574	C, Bash
lldb	LLDB Documentation	man(1)
lldb-tblgen
llvm-addr2line	llvm-addr2line(1) - a drop-in replacement for addr2line	man(1)
llvm-ar	llvm-ar(1) - LLVM archiver	man(1)
llvm-cov
llvm-cxxfilt
llvm-nm	llvm-nm(1) - list LLVM bitcode and object file's symbol table	man(1)
llvm-objdump	llvm-objdump(1) - LLVM object file dumper	man(1)
llvm-profdata	llvm-profdata(1) - Profile data tool	man(1)
llvm-ranlib	llvm-ranlib(1) - generates an archive index	man(1)
llvm-symbolizer	llvm-symbolizer(1) - convert addresses into source code locations	man(1)
llvm-tblgen	llvm-tblgen, tblgen(1) - Target Description To C++ Code Generator	man(1)
locate	find filenames quickly	man(1)	src	859	C, Bash
lock	reserve a terminal	man(1)	src	205	C
lockf	execute a command while holding a file lock	man(1)	src	129	C
login	log into the computer	man(1)	src	780	C
logins	display account information	man(1)	src	278	C
look	display lines beginning with a given string	man(1)	src	185	C
lorder	list dependencies for object files	man(1)	src	30	Bash
lpq
lpr			src	8839	C, Bash
lprm
lsvfs	list installed virtual file systems	man(1)	src	68	C
lzcat	Compress or decompress .xz and .lzma files	man(1)
lzdec
lzegrep	grep compressed files	man(1)
lzfgrep	grep compressed files	man(1)
lzgrep	grep compressed files	man(1)
lzless
lzma	Compress or decompress .xz and .lzma files	man(1)
lzmainfo	show information stored in the .lzma file header	man(1)	src	0
mail			src	5672	C
mailq	print the mail queue	man(1)
make-roken
makewhatis	index UNIX manuals	man(8)
mandoc	format manual pages	man(1)	src	0
manpath	display search path for manual pages	man(1)
mckey	RDMA CM multicast setup and simple data transfer test.	man(1)
minigzip	minimal implementation of the 'gzip' compression tool	man(1)	src	0
ministat	statistics utility	man(1)	src	535	C
mkcsmapper	generates hashed conversion data for iconv 3	man(1)	src	10	C
mkdep	construct Makefile dependency list	man(1)	src	88	Bash
mkesdb	generates conversion catalog for iconv 3	man(1)	src	8	C
mkimg	utility to make disk images	man(1)	src	3249	C, Bash
mkstr	create an error message file by massaging C source	man(1)	src	210	C
mktemp	make temporary file name (unique)	man(1)	src	87	C
mkuzip	compress disk image for use with geom_uzip 4 class	man(8)	src	967	C
morse	reformat input as morse code	man(6)	src	335	C
msgs	system messages and junk mail program	man(1)	src	611	C
mt	magnetic tape manipulating program	man(1)	src	1138	C
nawk	pattern-directed scanning and processing language	man(1)
nc	arbitrary TCP and UDP connections and listens	man(1)	src	0
ncal	displays a calendar and the date of Easter	man(1)	src	803	C, Bash
netstat	show network status and statistics	man(1)	src	6065	C
newaliases	rebuild the data base for the mail aliases file	man(1)
newkey	create a new key in the publickey database	man(8)	src	432	C
nex	text editors	man(1)
nfsstat	display NFS statistics	man(1)	src	835	C
ntpq	standard NTP query program	man(8)
number	convert Arabic numerals to English	man(6)	src	176	C
nvi	text editors	man(1)	src	26920	C, Awk
nview	text editors	man(1)
objcopy			src	0
openssl
opieinfo	Extract sequence number and seed for future OPIE challenges.	man(1)	src	0
opiekey	opiekey, otp-md4, otp-md5, otp-sha1(1) - Programs for computing responses to OTP challenges.	man(1)	src	0
opiepasswd	Change or set a user's password for the OPIE authentication system.	man(1)	src	0
otp-md4	opiekey, otp-md4, otp-md5, otp-sha1(1) - Programs for computing responses to OTP challenges.	man(1)
otp-md5	opiekey, otp-md4, otp-md5, otp-sha1(1) - Programs for computing responses to OTP challenges.	man(1)
otp-sha1	opiekey, otp-md4, otp-md5, otp-sha1(1) - Programs for computing responses to OTP challenges.	man(1)
pagesize	print system page size	man(1)	src	2	Bash
pargs	get detailed process information	man(1)
passwd			src	96	C
penv	get detailed process information	man(1)
perror			src	29	C
pftp	ftp, gate-ftp, pftp(1) - Internet file transfer program	man(1)
pgrep	find or signal processes by name	man(1)
pkill	find or signal processes by name	man(1)	src	1484	Bash, C
pmcstudy	Perform various studies on a system's overall PMCs	man(8)	src	2587	C
pom	display the phase of the moon	man(6)	src	153	C
posixshmcontrol	Control POSIX shared memory segments	man(1)	src	401	C
primes	factor a number, generate primes	man(6)	src	1160	C
printenv	print out the environment	man(1)	src	48	C
proccontrol	Control some process execution aspects	man(1)	src	301	C
procstat	get detailed process information	man(1)	src	2284	C, Bash
protect	protect processes from being killed when swap space is exhausted	man(1)	src	75	C
pwdx	get detailed process information	man(1)
quota	display disk usage and limits	man(1)	src	485	C
random	random lines from a file or random numbers	man(6)	src	296	C	jargon
ranlib	generate an index to an archive	man(1)
rctl	display and update resource limits database	man(8)	src	452	C
readelf			src	0
readlink
ree	easy editor	man(1)
reset	terminal initialization	man(1)
resizewin	update terminal size	man(1)	src	88	C
rev	reverse lines of a file	man(1)	src	62	C
revoke	revoke a character device	man(1)	src	20	C
rfcomm_sppd	RFCOMM Serial Port Profile daemon	man(1)
rgrep	file pattern searcher	man(1)
rot13	decrypt caesar ciphers	man(6)				jargon
rpcgen	an RPC protocol compiler	man(1)	src	4076	C
rpcinfo	report RPC information	man(8)	src	1222	C
rping	RDMA CM connection and RDMA ping-pong test.	man(1)
rs	reshape a data array	man(1)	src	535	C, Bash
rup	remote status display	man(1)	src	150	C
ruptime	show host status of local machines	man(1)	src	223	C
rusers	who is logged in to machines on local network	man(1)	src	164	C
rwall	send a message to users logged on a host	man(1)	src	91	C
rwho	who is logged in on local machines	man(1)	src	168	C
scp	secure copy (remote file copy program)	man(1)
script	make typescript of terminal session	man(1)	src	402	C
sdiff	side-by-side diff	man(1)	src	898	C, Bash
seq	print sequences of numbers	man(1)	src	318	C, Bash
sftp	secure file transfer program	man(1)
shar	create a shell archive of files	man(1)	src	33	Bash
showmount	show remote nfs mounts on host	man(8)	src	292	C
size			src	0
slc
slogin	OpenSSH SSH client (remote login program)	man(1)
smbutil	interface to the SMB requester	man(1)	src	0
sockstat	list open sockets	man(1)	src	1148	C
soelim			src	165	C, Bash
sscop	SSCOP transport protocol	man(1)
ssh
ssh-add	ssh-add(1) - adds private key identities to the authentication agent	man(1)
ssh-agent	ssh-agent(1) - authentication agent	man(1)
ssh-copy-id	ssh-copy-id(1) - copy public keys to a remote host	man(1)	src	56	Bash
ssh-keygen	ssh-keygen(1) - authentication key generation, management and conversion	man(1)
ssh-keyscan	ssh-keyscan(1) - gather SSH public keys	man(1)
stat			src	963	C, Bash
stdbuf	change standard streams initial buffering	man(1)	src	64	C
strfile	create a random access file for storing strings	man(8)
string2key	map a password into a key	man(8)
su	substitute user identity	man(1)	src	426	C
sum	display file checksums and block counts	man(1)
svnlite	Subversion command line client tool	man(1)
svnliteadmin
svnlitebench
svnlitedumpfilter
svnlitefsfs
svnlitelook
svnlitemucc
svnliterdump
svnliteserve
svnlitesync
svnliteversion
systat	display system statistics	man(1)	src	4795	C
tar			src	13	Bash
tcopy	copy and/or verify mag tapes	man(1)	src	233	C
telnet	user interface to the TELNET protocol	man(1)	src	0
tftp	trivial file transfer program	man(1)	src	878	C
timeout	run a command with a time limit	man(1)	src	391	C, Bash
tip	connect to a remote system	man(1)	src	3889	C
top	display and update information about the top cpu processes	man(1)	src	3224	C
truncate	truncate or extend the length of files	man(1)	src	359	Bash, C
truss	trace system calls	man(1)	src	3263	C
tset	terminal initialization	man(1)	src	738	C
ucmatose	RDMA CM connection and simple ping-pong test.	man(1)
udaddy	RDMA CM datagram setup and simple ping-pong test.	man(1)
ul	do underlining	man(1)	src	424	C
unifdef	remove preprocessor conditionals from code	man(1)	src	1145	C, Bash
unifdefall	remove preprocessor conditionals from code	man(1)
units	conversion calculator	man(1)	src	643	C, Bash
unlzma	Compress or decompress .xz and .lzma files	man(1)
unstr	create a random access file for storing strings	man(8)
unvis	revert a visual representation of data back to original form	man(1)	src	0
unxz	Compress or decompress .xz and .lzma files	man(1)
unzip	extract files from a ZIP archive	man(1)	src	637	C
unzstd
uptime	show how long system has been running	man(1)				jargon
usbhidaction	perform actions according to USB HID controls	man(1)	src	386	C
usbhidctl	manipulate USB HID devices	man(1)	src	412	C
users	list current users	man(1)	src	32	C++
vacation	E-mail auto-responder	man(1)	src	0
verify_krb5_conf	checks krb5.conf for obvious errors	man(8)
view	text editors	man(1)
vis	display non-printable characters in a visual format	man(1)	src	0
vmstat	report virtual memory statistics	man(8)	src	1309	C
vtfontcvt	convert font files for use by the video console	man(8)	src	800	C
w	display who is logged in and what they are doing	man(1)	src	519	C
wall	write a message to users	man(1)	src	295	C	jargon
whatis	search manual page databases	man(1)
whereis	locate programs	man(1)	src	457	C
which	locate a program file in the user's path	man(1)	src	83	C
whoami	display effective user id	man(1)
whois	Internet domain name and network number directory service	man(1)	src	419	C
xo	emit formatted output based on format string and arguments	man(1)	src	30	Bash
xstr	extract strings from C programs to implement shared strings	man(1)	src	343	C
xz	Compress or decompress .xz and .lzma files	man(1)	src	0
xzcat	Compress or decompress .xz and .lzma files	man(1)
xzdec	Small .xz and .lzma decompressors	man(1)	src	0
xzdiff	compare compressed files	man(1)
xzegrep	grep compressed files	man(1)
xzfgrep	grep compressed files	man(1)
xzgrep	grep compressed files	man(1)
xzless
yes	be repetitively affirmative	man(1)	src	40	C
ypcat	print the values of all keys in a NIS database	man(1)	src	78	C
ypchfn	add or change user database information	man(1)
ypchpass	add or change user database information	man(1)
ypchsh	add or change user database information	man(1)
ypmatch	print the values of one or more keys in a NIS database	man(1)	src	77	C
yppasswd	modify a user's password	man(1)
ypwhich	return hostname of NIS server of map master	man(1)	src	182	C
zcmp	compare compressed files	man(1)
zdiff	compare compressed files	man(1)
zegrep	grep compressed files	man(1)
zfgrep	grep compressed files	man(1)
zforce	force gzip files to have a .gz suffix	man(1)
zgrep	grep compressed files	man(1)
zinject	ZFS Fault Injector	man(8)
zless	view compressed files	man(1)
zmore	view compressed files	man(1)
znew	convert compressed files to gzipped files	man(1)
zstd			src	0
zstdcat
zstdegrep	grep compressed files	man(1)
zstdfgrep	grep compressed files	man(1)
zstdgrep	print lines matching a pattern in zstandard-compressed files	man(1)
zstdless	view zstandard-compressed files	man(1)
zstdmt
zstream	manipulate zfs send streams	man(8)
zstreamdump	filter data in zfs send stream	man(8)
ztest	was written by the ZFS Developers as a ZFS unit test.	man(1)