Linux and Git commands

Linux & Git

Linux Concepts & Commands

History of Linux

Origin of Linux & its evolution in open-source development.

Key contributors and distributions (Debian, Red Hat, Ubuntu, etc.).

System Commands

uname – Display system information

uptime – System uptime

Hardware Commands

lscpu – Display CPU architecture

free – Check memory usage

df, du – Disk usage analysis

File Commands

ls, cat, touch, mv, cp – Basic file operations

find, locate – Search for files and directories

Permission Commands

chmod, chown – Modify file permissions

umask – Default permission settings

User Management Commands

adduser, userdel – Create or delete users

passwd – Change passwords

whoami, id – User identity commands

Search Commands

grep – Search within files

sed – Stream text processors

find – Locate files in directories

Networking Commands

ifconfig, ip – Network interface management

ping, traceroute – Test network connectivity

curl, wget – Download content from the web

Git Commands

Repository Setup

git init – Initialize a new repository

Working with Changes

git add – Stage changes

git commit – Commit changes with a message

git status – View current changes

Branching & Merging

git branch – Create/view branches

git checkout – Switch between branches

git merge – Merge branches