Overview

systeminformation

Command	Description	Package
pwdbase64	Printbase64 Workingencode/decode Directorydata —and returnsprint theto currentstandard working directoryoutput	built-incoreutils
cdbasename	Change Directory — navigate directories on the filesystem	built-in
jobs	display currently running jobs	built-in
history	print the history of issued commands	built-in
echo	display a line of text	built-in
ls	liststrip directory contentsand suffix from filenames	coreutils
cat	concatenateconcatenate — combine the output of files and print to standard output	coreutils
cpcd	copyChange filesDirectory — navigate directories on the filesystem	coreutils
mv	move (and rename) files	coreutils
mkdir	create a directory	coreutils
rm	remove files and directories (caution: no undo!)	coreutils
touch	create an empty file	coreutils
df	Disk Free — report overall file system space usage	coreutils
du	Disk Usage — show file system usage for a given directory	coreutils
head	display the first X lines of a file (default 10)	coreutils
tail	display the last X lines of a file (default 10)	coreutilsbuilt-in
chmod	change file mode bits (permissions) for files and directories	coreutils
chown	change file owner and group	coreutils
unameclear	Unixclear Namethe —terminal printcontent	clear
cp	copy files	coreutils
findcsplit	search for files insplit a givenfile directoryinto sections determined by context lines	findutilscoreutils
dd	convert and copy a file	coreutils
df	Disk Free — report overall file system space usage	coreutils
diff	show differences between two files line by line	diffutils
dirname	print the directory path if the passed file	coreutils
du	Disk Usage — show file system usage for a given directory	coreutils
echo	display a line of text	built-in
find	search for files in a given directory	findutils
grep	search for text	grep
head	display the first X lines of a file (default 10)	coreutils
history	print the history of issued commands	built-in
jobs	display currently running jobs	built-in
kill	terminate a process	util-linux
ls	list directory contents	coreutils
man	Manual — display the documentation of a given command	man
mkdir	create a directory	coreutils
mv	move (and rename) files	coreutils
ping	check if a server is reachable	iputils
printenv	print information about currently set environment variables	coreutils
printf	format and print data	coreutils
pwd	Print Working Directory — returns the current working directory	built-in
rm	remove files and directories (caution: no undo!)	coreutils
scp	OpenSSH secure file copy	openssh
sha256sum	compute and check SHA256 message digest (variants for SHA1, SHA224, SHA384 and SHA512 exist)	coreutils
sort	sort lines of text files	coreutils
sudo	Super User Do — execute commands as root	sudo
tail	display the last X lines of a file (default 10)	coreutils
tar	archiving utility, compression optional	tar
top	display Linux processes	procps-ng
touch	create an empty file	coreutils
uname	Unix Name — print system information	coreutils
unzip	list, test and extract compressed files in a ZIP archive	unzip
useradd	create a new user or update default new user information	shadow
userdel	delete a user account and related files	shadow
man	Manual — display the documentation of a given command	man
tar	archiving utility, compression optional	tar
grep	search for text	grep
wget	download files from the internet	wget
sudo	Super User Do — execute commands as root	sudo
ping	check if a server is reachable	iputils
top	display Linux processes	procps-ng
zip	package and compress (archive) files	zip
unzip	list, test and extract compressed files in a ZIP archive	unzip
clear	clear the terminal content	clear
scp	OpenSSH secure file copy	openssh