Use this command to get a list of currently running processes. Along with the list you get process related information.
Use this command to change file or directory attributes. If you do
ls -l in the present working directory, you would see file attributes for your files and directories in the present working directory. To change the permissions you can use “chmod”.
Fixing the commit
Do these only if you havent pushed your changes yet.
Git is a distributed version control system.