Linux and UNIX Man Pages

Test Your Knowledge in Computers #503
Difficulty: Easy
The flow of control (or simply control flow) is how a program processes its instructions.
True or False?
Linux & Unix Commands - Search Man Pages

whatis(1) [netbsd man page]

WHATIS(1)						    BSD General Commands Manual 						 WHATIS(1)

NAME
whatis -- describe what a command is SYNOPSIS
whatis command ... DESCRIPTION
The whatis program queries the database /var/db/man.db for manual pages with name command and prints the name of the manual page, the section and the description from the section NAME. SEE ALSO
apropos(1), makemandb(8) HISTORY
The whatis command appeared in 3.0BSD. It was rewritten in NetBSD 6.0 to use the SQLite index created by makemandb(8). BSD
February 1, 2012 BSD

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