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Posted By: Saranya       Member Level: Diamond       Posted Date: 07 Jun 2008       Category: Computer Basics

What is the output of the following shell script when it is executed?
who > t1
tr -s " " t1 > t2
cut -d " " -f1 t2







Select Answer:

Displays the list of all the users who are logged in.
Displays the time when the users logged in.
Displays the names of all the users who are logged in.
Displays the terminal names of the users who are logged in.




      
Your Test Score: 0 / 0



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