debian man page for pfcat

PFCAT(1p)						User Contributed Perl Documentation						 PFCAT(1p)

NAME
       pfgrep - grep out function definitions from perlfunc

DESCRIPTION
       This program uses podgrep program to search your configuration's perlfunc for function definitions.  It honors a -f flag to format through
       pod2text and a -p flag to send the output through the pager.  (Actually, it just passes these to podgrep.)

EXAMPLES
	   $ pfcat seek
	   (find all seek functions (including sysseek))

	   $ pfcat -pf sprintf
	   (sprintf function is formated and sent to pager)

	   $ pfcat -f 'int'
	   /usr/local/devperl/lib/5.00554/pod/perlfunc.pod chunk 506
	   int EXPR
	   int

	   Returns the integer portion of EXPR. If EXPR is omitted, uses
	   `$_'. You should not use this for rounding, because it truncates
	   towards `0', and because machine representations of floating point
	   numbers can sometimes produce counterintuitive results. Usually
	   `sprintf()' or `printf()', or the `POSIX::floor' or `POSIX::ceil'
	   functions, would serve you better.

       You can also run this using alternate perl binaries, like so:

	   $ oldperl -S pfcat open
	   ....

SEE ALSO
       podgrep(1)

AUTHORS and COPYRIGHTS
       Copyright (C) 1999 Tom Christiansen.

       Copyright (C) 2006-2008 Mark Leighton Fisher.

       This is free software; you can redistribute it and/or modify it under the terms of either: (a) the GNU General Public License as published
       by the Free Software Foundation; either version 1, or (at your option) any later version, or (b) the Perl "Artistic License".  (This is the
       Perl 5 licensing scheme.)

       Please note this is a change from the original pmtools-1.00 (still available on CPAN), as pmtools-1.00 were licensed only under the Perl
       "Artistic License".

perl v5.10.1							    2010-02-22								 PFCAT(1p)