❄️Linux

Basic Commands

Command	Description
ls	List files and directories in current directory.
cd	Change directory.
pwd	Print working directory.
mkdir	Make a new directory.
touch	Create a new file.
cat	Display the contents of a file.
cp	Copy files or directories.
mv	Move or rename files or directories.
rm	Remove files or directories.
sudo	Run a command with administrative privileges.

System Information

Command	Description
uname	Print system information.
df	Report file system disk space usage.
top	Display system resource usage.
ps	Report a snapshot of the current processes.
whoami	Print current user name.

Network and Internet

Command	Description
ping	Test network connectivity.
ifconfig	Display network interface configuration.
netstat	Print network connections, routing tables, interface statistics, masquerade connections, and multicast memberships.
dig	DNS lookup utility.
wget	Download files from the Internet.

Compression and Archives

Command	Description
tar	Manipulate archives in the tar format.
gzip	Compress or decompress files using gzip algorithm.
zip	Compress files into ZIP archive format.
unzip	Extract files from a ZIP archive.

Text Manipulation

Command	Description
grep	Search files for a particular pattern.
sed	Stream editor for filtering and transforming text.
awk	Pattern scanning and text processing language.
cut	Select sections from each line of a file.
sort	Sort lines of text files.

File Permissions

Command	Description
chmod	Change file permissions.
chown	Change file ownership.
chgrp	Change group ownership of file.

Miscellaneous

Command	Description
history	Show command history.
man	Display manual pages.
date	Print or set the system date and time.
echo	Print a message to the screen.
exit	Exit the current shell.

These are just a few examples of common Linux commands. There are many more commands available, and each command has additional options and arguments that can be used to tailor its behavior.