1.Running Command &Getting help
Command Description
#whatis
passwd
|
The
what is command
provides
very brief descriptions of command
|
#grep --help
|
Display
a short help file for the command
|
#man vi
|
format
and display the on-line manual pages
|
#info vi
|
read
Info documents
|
Note-
'vi' is a editor in linux.
e.g.-
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