Novell Open Enterprise Server Administrators Handbook, SUSE LINUX Edition

2017-07-07 02:10:07

Perhaps the most important tools on the command line are those that you can use to get help. Table A.1 lists a few of these important tools.

Table A.1. Using Terminal-Based Help Systems
COMMAND	GENERAL USAGE	DESCRIPTION
`apropos`	`apropos STRING`	Searches the `NAME` field of all manual pages. Same as man `-k [string]`.
`info`	`info [OPTIONS] INFO_PAGE`	Displays the information pages for the specified command.
`man`	man [OPTIONS] MANPAGE	Displays the manual pages for the specified command, configuration file, system call, and so on. Common options include `-k [string]` Searches `NAME` field of `man` pages for specified string
`whatis`	`whatis KEYWORD`	Displays the `NAME` field from the `man` page for the specified keyword.

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