super user

This brief guide explains how to change default sudo log file in Linux distributions such as Debian, Ubuntu, CentOS, Fedora and openSUSE.

By default, sudo remembers your password for 15 minutes in Linux. This brief guide explains how to change sudo password timeout in Linux.

I use a script in my Ubuntu system deployed on AWS. The primary purpose…

As a Linux administrator, you must know how to add, delete and grant sudo…