Is ‘du’ a command? If so, what is its use?
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Explain the steps that a shell follows while processing a command.
What is .sh file?
What is an Environment Variable?
what are processor execution levels and priorities?
What is the use of touch command in there?
distinguish between paging and swapping?
Which command will you use to change the permissions on file?
in UNIX,How to copy file into directory?
Enlist some filename manipulation commands in unix.
what is the shell for dos,nt operating systems?
What is the comma to show the space allocation of files?
why metadb requires a seperate slice to create Solaris volume manager