La commande apropos
permet de chercher des informations dans les pages de manuel
apropos {{regular_expression}}
: Search for keyword
apropos -l {{regular_expression}}
: Search without restricting output to terminal width
apropos {{regular_expression_1}} -a {{regular_expression_2}} -a {{regular_expression_3}
: Search for pages that only contain all of the expressions given (AND search)
man apropos