Which command will you use to change the permissions on file?
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Give the command for finding the current date.
What command is used to switching between users in unix?
Why is grep called grep?
Name the unix command to find how many days the server has been up.
What is the difference between awk and grep?
What does this command do? Cat food 1 > kitty
Why is awk called awk?
What do chmod, chown, chgrp commands do?
What is the command to view process running?
What do chmod command do?
Explain how to use grep command to list find the records of a file containing 10 different strings?
What are reported commands?
What is ctrl d?
How do I use nslookup?
how to sort the content of the file based on numeric values