Linux Commands/ScriptsCategory

Scenario 1: I had setup SSH key with a passphrase  to access all my servers/machines. However, its annoying(also non-productive) to enter passpharse every time I want to ssh into another machine. Scenario 2: I want clone a git repo into another machine other from my laptop. However, that git repo… Continue Reading How to use SSH Key with passpharse for SSH forwarding

Date Posted: 28-03-2017 In this post, we gonna explain difference between Redhat 6 vs Redhat 7 distribution Commands, files,etc., These are basic commands which we may use in our day today activities on redhat 6 distribution. List All Services: Redhat 6: chkconfig –list ls /etc/init.d Redhat 7: systemctl -at service… Continue Reading Redhat 6 vs Redhat 7 distribution Commands

How to remove space in front of a word in a file? This is a simple script to show how to remove space in a front of a word from a file. You can learn about this simple command for removing the space in front of a word and execute… Continue Reading Remove a space in front of a word in a file