apropos in Mac OS X
By: Strauss K Printer Friendly Format
Search the whatis database for strings.
Syntax apropos keyword ...
The whatis database is a set of database files containing short descriptions of system commands for keywords. apropos searches this database and displays the result on standard output.
Examples
List
all the man(1) and man(8) commands
$
apropos ' ' | egrep '\(1\)|\(8\)'
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