Sometimes you may need to unzip file, folder, multiple files in Linux. Here is how to unzip file in Linux.
How to Unzip File in Linux
CentOS/RHEL
How to Uninstall Package in CentOS
Sometimes you may need to remove package or software in RHEL/CentOS/Fedora/SUSE Linux systems. Here is how to uninstall package in CentOS.
Sed Command to Replace String in File
Sed is a powerful command to work with string & text in Linux. Here is sed command to replace string in file.
How to Insert Text At Certain Line in Linux
Sometimes you may need to insert text at certain line in Linux. Here is how to do it using ed, sed, awk, commands.
How to Find & Kill Zombie Processes in Linux
Sometimes you may have zombie processes in Linux systems. Here is how to find & kill zombie processes in Linux.
How to Add User to Sudoers in Linux
How to Check RAM Size in Linux
Many times you may need to get free RAM or check RAM size in Linux. Here is how to measure RAM size in Linux.