Tech Tuxedo

Linux in 3 mins - How to add a user

Linux in 3 minutes - passwd file

Linux in 3 minutes - /etc/shadow file

Linux in 3 minutes - /etc/group file

Linux user creation without useradd

Linux in 3 mins - /etc/skel

Copy files automatically to new created user in linux

Linux in 3 mins - What is BASH HISTORY ?

How to clear history in linux

Explained bash profile, bashrc, and bash logout files

Linux Directory Structure (File System Structure)

Linux Basics - BIN vs SBIN directory

Chroot linux over sftp and ssh - quick tutorial

MUST SKILL FOR SYSTEM ADMINS - How to make a linux process run in background independent of YOU !!!!

How to make your cronjob run at last day of the month

Linux - How to change timezone

Quickly install nagios server in 3 mins

How to check if RPM virus ?

Proc Directory(proc filesystem)

Disable usb storage in linux

Run scripts on start up (rc.local)

Free command

ps command in linux to view all processes

Linux - at command basics | How to schedule a job using "at" command

How to use "nohup" to run processes in background

Sysctl command (Linux Tutorial)