Which of the following commands is used to identify the type of file by context ?

Related Mcqs:

What protocol(s) is(are) allowed a user to retrieve her/his mail from the mail server to her/his mail reader ?

A. POP3 B. FTP C. MAP D. All of the above...

Which of the following is invalid filename ?

A. shutry B. TRY C. trial D. None of the above...

What command is used to remove a file ?

A. del B. mv C. rm D. remove...

If you are to use [Control-c] as the interrupt key instead of [Del], then you will have to use________________?

A. tty ^c B. stty intr ^c C. stty echoe D. stty echo ^a...

Which of are following internal commands is used in mail to forward mail to user in user-list ?

A. r user-list B. m user-list C. d user-list D. e user-list...