perlmacos(1) [osx man page]

PERLMACOS(1)						 Perl Programmers Reference Guide					      PERLMACOS(1)

NAME

       perlmacos - Perl under Mac OS (Classic)

SYNOPSIS

       For Mac OS X see README.macosx

       Perl under Mac OS Classic has not been supported since before Perl 5.10 (April 2004).

       When we say "Mac OS" below, we mean Mac OS 7, 8, and 9, and not Mac OS X.

DESCRIPTION

       The port of Perl to to Mac OS was officially removed as of Perl 5.12, though the last official production release of MacPerl corresponded
       to Perl 5.6. While Perl 5.10 included the port to Mac OS, ExtUtils::MakeMaker, a core part of Perl's module installation infrastructure
       officially dropped support for Mac OS in April 2004.

AUTHOR

       Perl was ported to Mac OS by Matthias Neeracher <neeracher@mac.com>. Chris Nandor <pudge@pobox.com> continued development and maintenance
       for the duration of the port's life.

perl v5.16.2							    2012-10-11							      PERLMACOS(1)

Epoch(3)						User Contributed Perl Documentation						  Epoch(3)

NAME

       Time::Epoch - Convert between Perl epoch and other epochs

SYNOPSIS

	 #!/usr/bin/perl -wl
	 use Time::Epoch;
	 my $perlsec  = 966770660;  # Sun Aug 20 07:24:21 2000 -0400 on Mac OS
	 my $epochsec = perl2epoch($perlsec, 'macos', '-0400');
	 my $perlsec2 = epoch2perl($epochsec, 'macos', '-0400');

	 print $perlsec;
	 print $perlsec2;
	 print $epochsec;
	 # correct time on Unix:
	 print scalar localtime $perlsec;
	 # correct time on Mac OS (-0400):
	 print scalar localtime $epochsec;

DESCRIPTION

       Exports two functions, "perl2epoch" and "epoch2perl".  Currently only goes between Perl (Unix) epoch and Mac OS epoch.  This is in
       preparation for an eventual move of Perl to its own universal epoch, so we can get the system epoch of any platform that differs from
       Perl's.

   Epochs
       o   macos

	   Takes additional optional parameter of time zone differential.  If time zone differential not supplied, we guess by getting the
	   different between "localtime" and "gmtime" with <Time::Local::timelocal>.

BUGS

       o   Hm.	With the above test, "scalar localtime $perlsec" under my Linux box and "scalar localtime $epochsec" under my Mac OS box are off
	   by one second from each other.  Maybe a leap second thing?  Odd.

AUTHOR

       Chris Nandor <pudge@pobox.com>, http://pudge.net/

       Copyright (c) 2000-2003 Chris Nandor.  All rights reserved.  This program is free software; you can redistribute it and/or modify it under
       the terms of the Artistic License, distributed with Perl.

SEE ALSO

       perl(1), perlport(1), Time::Local.

perl v5.18.2							    2003-05-21								  Epoch(3)