What is the use of ps -aux command ?
@singh37ankit, You can use ps command to list the currently running processes with their PIDs.
a :- This option prints the running processes from all users.
u :- This option shows user or owner column in output.
x :- This option prints the processes those have not been executed from the terminal.
Collectively the options " aux " print all the running process in system regardless from where they have been executed.