Install Atom in Ubuntu via PPA

1. What is atom ?
   
 Atom is an open source "hackable text editor for the 21st Century" developed by GitHub




Step 1: You can add a PPA location with the command



     sudo add-apt-repository ppa:webupd8team/atom 

Step 2: you should tell your system to pull down the latest

       list of software from each archive it knows about, 

       including the PPA you just added:
     

     sudo apt-get update

Step3: Now you're ready to start installing software from 

       the PPA!
    

   sudo apt-get install atom

Done now you can using Atom. KhmerCourse