09-22-2004
I'm not sure ... whether i have understood you correctly.
But here is advantage and using of logfiles.
Logfiles fecilitates you to see what happened to yr out put statements such as "echo " .... etc.
u can have history of the cmds that run as crons which outputs on shell ; The o/p is lost if the shell is lost.
If we write them as logfiles ... u can revisit yr o/p again ...
Here is an example ... how to write into the logfile ...
exec >> ./logs/logfile 2>&1
echo `$TIME` "----------- TODAY IS `date` ---------------\n"
echo $PATH
echo "Hello ..."
Check the ./logs/logfile ... u get all echo outputs would be writen there.
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LEARN ABOUT DEBIAN
git::repository::plugin::log
Git::Repository::Plugin::Log(3pm) User Contributed Perl Documentation Git::Repository::Plugin::Log(3pm)
NAME
Git::Repository::Plugin::Log - Add a log() method to Git::Repository
SYNOPSIS
# load the plugin
use Git::Repository 'Log';
my $r = Git::Repository->new();
# get all log objects
my @logs = $r->log(qw( --since=yesterday ));
# get an iterator
my $iter = $r->log(qw( --since=yesterday ));
while ( my $log = $iter->next() ) {
...;
}
DESCRIPTION
This module adds a new method to "Git::Repository".
METHOD
log( @args )
Run "git log" with the given arguments.
In scalar context, returns a "Git::Repository::Log::Iterator" object, which can return "Git::Repository::Log" objects on demand.
In list context, returns the full list "Git::Repository::Log" objects. Note that this can be very memory-intensive.
See Git::Repository::Log::Iterator's documentation for details about how parameters are handled.
AUTHOR
Philippe Bruhat (BooK), "<book at cpan.org>"
ACKNOWLEDGEMENTS
Many thanks to Aristotle Pagaltzis who requested a "log()" method in the first place, and for very interesting conversations on the topic.
SEE ALSO
Git::Repository::Plugin, Git::Repository::Log::Iterator, Git::Repository::Log.
COPYRIGHT
Copyright 2010 Philippe Bruhat (BooK).
LICENSE
This program is free software; you can redistribute it and/or modify it under the same terms as Perl itself.
perl v5.14.2 2011-12-28 Git::Repository::Plugin::Log(3pm)