What is “chmod” command?
what is tar command and what are the different types of tar commands?
What do chmod command do?
Which command is used to create a directory?
What is the difference between udp and tcp?
What is merge command in unix?
What is the use of touch command in there?
How can we "forked" process in UNIX? How then recognize in any of the branches we?
Differentiate cat command from more command.
Name the unix command to find how many days the server has been up.
How do I use nslookup?
In vi editor how do you execute unix commands?
what is the command to print last 8 lines of any text file.