Internalització


Cheat Sheet about Linux commands
commands for navigation

CommandDescriptionExample of use
pwdDisplays the current directory.pwd
lsList files and directories.ls -l
cdChange directory.cd /home/usuario/Documentos


Commands for Files and Directories

CommandDescriptionExample of use
mkdirCreate a new directory.mkdir nuevo_directorio
rmdirRemoves an empty directory.rmdir directorio_vacio
rmDelete files or directories.rm archivo.txt
cpCopy files or directories.cp archivo1.txt archivo2.txt
mvMove or rename files or directories.mv archivo.txt /home/usuario/
touchCreate an empty file or update the modification date.touch archivo.txt

Commands for Visualization

CommandDescriptionExample of use
catDisplays the contents of a file.cat archivo.txt
echoDisplays a message in the terminal.echo "Hola Mundo"
manDisplays the manual for a command.man ls
topDisplays running processes.top
psDisplays running processes.ps aux

Network Commands

CommandDescriptionExample of use
pingSend ICMP packets to an IP address to check connectivity.ping 8.8.8.8
ifconfigDisplays the network settings.ifconfig
netstatDisplays information about network connections.netstat -tuln
wgetDownload files from the web.wget http://example.com/file.txt

Infographics of Linux Operating Systems
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Moodle’s guide (quizzes)
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