How is the command '$cat file2 ' different from '$cat >file2 and >> redirection operators ?
How to copy multiple files and directories into some other directory?
Write a command to find all of the files which have been accessed within the last 30 days.
5 Answers Google, IBM, Satyam,
What is the protocol for PING command?
What is the functionality of a top command?
How to display a file name which has zero bytes in size.
What will the following command do?
What are the commands in UNIX to list the files in a Directory?
Are you in or at the office?
Write a command that will allow a unix system to shut down in 15 minutes, after which it will perform a reboot.
which command is used to change group?
in UNIX,How to copy file into directory?
what is the command to find out which shell you are running?