| Command | Purpose |
|---|---|
| ls -la | List files with details |
| cd <dir> | Change directory |
| mkdir <name> | Make directory |
| rm <file> | Delete file |
| rm -rf <folder> | Delete folder recursively |
| top | Show running processes |
| ps aux | Detailed process list |
| kill <pid> | Kill process |
| brew install <package> | Install packages |
| chmod +x <file> | Make file executable |