Write a linux shell program to perform Studying UNIX commands

Studying UNIX commands

Code:

clear echo --------------------------------------------- echo '\tStudying basic commands' echo --------------------------------------------- echo You are : who am i echo You are working in : pwd echo Who are all working : who echo Who are all in idle : who -u echo To search a word or letter in who command : who | grep elcot echo To search a word or letter in pwd command : pwd | grep elcot