What does the “echo” command do?
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What is the command to view process running?
How can we "forked" process in UNIX? How then recognize in any of the branches we?
What is "type" command in unix?what is the functionality??
what does the job command do?
Which Command is Used for temprary switch User?
what is the default permission for /etc/shadow file in UNIX
What is the search command in unix?
why unix commands can be divided into internal and external commands?
what is the use of wild cards?
What is grep and how do you use it?
How do I run a bash script?
how to remotely move a file ??? that mean how to move a file one machine to another machine ???