Monitoring System Performance: Lsof Command The lsof command is used in many Linux/Unix-like systems to display a list of all the open files and the
Monitoring System Performance: TOP Command Linux Top command is a performance monitoring program that is used frequently by many system
Checking System Space (Df and Du Command) 1. Df: Df command shows the amount of disk space used and available on Linux file systems.It display the
Add User to administrative Group (Sudoer) The sudo command stands for “Super User DO” and temporarily elevates the privileges of a regular user
Disk Partition Using Fdisk Command fdisk is a dialog-driven program for creation and manipulation of partition tables. It understands GPT, MBR, Sun,
Basic Commands I This section describes Linux Command mostly used for beginners. pwd— When you first open the terminal, you are in the home