COMPUTER SCIENCE AND ENGINEERING
CLOUD COMPUTING
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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help
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man
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man cd
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cd
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Detailed explanation-1: -man command in Linux is used to display the user manual of any command that we can run on the terminal. It provides a detailed view of the command which includes NAME, SYNOPSIS, DESCRIPTION, OPTIONS, EXIT STATUS, RETURN VALUES, ERRORS, FILES, VERSIONS, EXAMPLES, AUTHORS and SEE ALSO. 1.
Detailed explanation-2: -The man command is used to view a system’s reference manuals(man pages). The command gives users access to manual pages for command-line utilities and tools.
Detailed explanation-3: -In both of the examples above, replace keyword with a specific topic (for example, ftp, mail ).
Detailed explanation-4: -Linux Man Command. The “man” is a short term for manual page. In unix like operating systems such as linux, man is an interface to view the system’s reference manual. A user can request to display a man page by simply typing man followed by a space and then argument.
Detailed explanation-5: -In the terminal window, type man followed by the Linux command name which man page you want to see. The output is lengthy. Use the mouse scroll wheel, the up and down arrow keys, or the PgDn and PgUp keys to navigate through it.