Can you name the main commands used in Linux for system management?

The main Linux commands for system management include:

• ls — view directory contents
• cd — change the current directory
• pwd — display the current path
• cp, mv, rm — copy, move, and delete files
• chmod — change file permissions
• chown — change file owner
• ps — view running processes
• top — monitor resources and processes in real-time
• kill — send signals to processes (e.g., to terminate)
• systemctl — manage system services (start, stop, restart)
• df — information about free disk space
• du — estimate space used by files and directories
• ifconfig or ip — configure and view network interfaces
• sudo — execute commands with superuser privileges

These commands allow efficient management of the system, processes, files, and settings.