Write a linux shell program to perform count number of user’s login and print first login user information.

Write a shell script to count number of user’s login and print first login user information.

Code:

clear 

echo -------------------------- 

echo '\tLogin User' 

echo -------------------------- 

echo The number of  users loggin in are 

who | wc -l 

echo First login user  

who | head -1

Output:

-------------------------- 

Login User 

-------------------------- 

The number of users loggin in are 

2 

First login user 

elcot    tty7         2013-12-21 11:02 (:0)