The command 'chmod -x /tmp/tmp.tmp' will:

What will be the output of the command: basename /var/tmp/myfile.txt

To run network services on 'trusted' (numbered below 1024) ports, your effective UID should be:

Can a Unix filename contain a space?

In Unix, ping works on which protocol?

The standard shell of Unix System V is:

By which screen manipulation command can you specify the coordinates for the cursor position ?

The find command :

You are writing a shell script.For a given condition, you want to terminate a loop. Which command will you use ?

Which filter is used to copy the standard input to the standard output and also to a disk file ?

Which command would you use if you want to display selective fields from a file ?