Code Reference
Comprehensive reference documentation for Linux commands, programming tools, and text utilities.
Linux Commands
- cat - view files
- cd - change directory
- chmod - change permissions
- chown - change ownership
- cp - copy files
- df - disk space usage
- du - directory usage
- find - search files
- free - memory usage
- gcc - compiler
- grep - search text
- htop - interactive monitor
- kill - terminate processes
- ls - list files
- mkdir - create directories
- mv - move files
- ps - show processes
- pwd - print directory
- rm - remove files
- tar - archive files
- top - process monitor
- uptime - system uptime
- zip - compress files
GCC Compiler Options
- gcc -c (compile only)
- gcc -g (debug)
- gcc -l (libraries)
- gcc -o (output)
- gcc -shared
- gcc -Wall (warnings)