Linux Terminal Cheat Sheet
Master the Linux terminal with essential commands. Your quick cheat sheet for efficient navigation and task execution.
apt-get update
Update package lists
apt-get upgrade
Upgrade all installed packages
apt-get install <package>
Install a package
apt-get remove <package>
Remove a package
apt-cache search <keyword>
Search for packages
dpkg -i <package.deb>
Install a .deb package
dpkg -r <package>
Remove a package
service <service> start
Start a service
service <service> stop
Stop a service
service <service> restart
Restart a service
service <service> status
Check service status
ifconfig
Display network interfaces
ping <host>
Ping a host to check connectivity
netstat -tuln
Show listening ports
nmap <host>
Perform a network scan
ps aux
Display running processes
kill <pid>
Kill a process by ID
chmod <permissions> <file>
Change file permissions
chown <user>:<group> <file>
Change file ownership
grep <pattern> <file>
Search for a pattern in a file
ls -l
List files and directories with details
cd <directory>
Change to a specific directory
pwd
Display current working directory
mv <old> <new>
Move or rename a file or directory
cp <source> <destination>
Copy files or directories
rm <file>
Remove a file
mkdir <directory>
Create a new directory
echo "text"
Print text to the terminal
Note: Replace placeholders like <package>
, <service>
, <host>
, etc., with actual values.
For more commands and in-depth information, refer to the Kali Linux documentation.
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