How to close a linux screen session
After working within a screen session on a CentOS server I had forgotten how to close the screen session that I was done with. It's a rather simple command. exit Perfect, exit means exit. Of note if you just want to disconnect use. ctrl+a (press) d That'll disconnect you …
Setup an alias in Linux
Setting up an alias in linux is very easy and very helpful. It allows you to determine a short phrase for running a longer command. Or change a common typo to the command you meant. Here's an example alias: \$ alias lsl="ls -la" This maps lsl to the command ls …