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Answer Posted / mohan
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Write a command that will allow a unix system to shut down in 15 minutes, after which it will perform a reboot.
What does #!/ Bin sh do?
How is the command '$cat file2 ' different from '$cat >file2 and >> redirection operators ?
Enlist some filename manipulation commands in unix.
What is rmdir command?
Which command can you use to find the currently running process in unix server?
Enumerate some of the most commonly used network commands in unix?
What is $0 bash?
What does the md command do?
Who invented grep?
Explain the steps that a shell follows while processing a command.
What does the command ' $who | sort –logfile > newfile' do?
Is there a way to erase all files in the current directory, including all its sub-directories, using only one command?
What command is used to check the current users?
What is the use of the tee command?
