perl - print to a log file and screen Post: 302132600

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LEARN ABOUT DEBIAN

jifty::manual::logging

Jifty::Manual::Logging(3pm)				User Contributed Perl Documentation			       Jifty::Manual::Logging(3pm)

NAME

       Jifty::Manual::Logging - Using and controlling Jifty's logging system

Intro
       Jifty uses the Log4perl module for logging messages, so you can define your own log4perl config for logging.

       You can define different behaviour for different log levels. For example, you can send mail to administrator when error occurred, or add
       color to warning messages that are logged to the terminal.

Config from config.yml
       Various log level config can be set from etc/config.yml or etc/site_config.yml.

Example
	   # vim:filetype=conf:et:
	   log4perl.rootLogger = INFO , Screen
	   log4perl.logger.MyApp.MailNotifier = WARN, Mailer

	   log4perl.appender.LOG1 = Log::Log4perl::Appender::File
	   log4perl.appender.LOG1.filename  = apache_fastcgi/logs/
	   log4perl.appender.LOG1.mode	    = append
	   log4perl.appender.LOG1.layout    = Log::Log4perl::Layout::PatternLayout
	   log4perl.appender.LOG1.layout.ConversionPattern = %d %p %m %n

	   log4perl.appender.Mailer	    = Log::Dispatch::Email::MailSend
	   log4perl.appender.Mailer.to	    = admin@blah.com
	   log4perl.appender.Mailer.subject = !!ERROR!!
	   log4perl.appender.Mailer.layout  = SimpleLayout

	   log4perl.filter.Filter1 = sub { /Plugin/ }
	   log4perl.filter.FilterRule	    = Log::Log4perl::Filter::Boolean
	   log4perl.filter.FilterRule.logic = Filter1
	   log4perl.appender.LOG1.Filter    = FilterRule

	   log4perl.appender.ScreenColor  = Log::Log4perl::Appender::ScreenColoredLevels
	   log4perl.appender.ScreenColor.layout = SimpleLayout

	   log4perl.appender.Screen   = Log::Log4perl::Appender::Screen
	   log4perl.appender.Screen.layout = SimpleLayout

perl v5.14.2							    2010-12-08					       Jifty::Manual::Logging(3pm)

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