Which command is used to delete all files in the current directory and all its sub-directories?
Is ‘du’ a command? If so, what is its use?
What is time_t?
What do chmod, chown, chgrp commands do?
What is unix command line?
Explain the steps that a shell follows while processing a command.
what is the advaantage of each user having its own copy of the shell?
Name the general commands in using unix os for a beginner?
Using unix command how to display no of records in oracle?
How do I run a whois command?
Which command should you use to find the remaining disk space in unix server?
How many unix commands are there?
What is the use of tee command?
What does the metacharacter mean?
How do I open a port?