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Difference between revisions of "Perl/Helpful Libraries/Throughput/Usage/Log"

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(Created page with "* '''A simple logger''' {{code|text=<source lang="perl">my $logger = new Log(); $logger->error("an error has occured");</source>}} * Output defaults to STDERR but can be set to f...")
 
 
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Latest revision as of 01:47, 19 July 2012

  • A simple logger
my $logger = new Log();
$logger->error("an error has occured");
  • Output defaults to STDERR but can be set to files in the constructor or using accessors.
$logger->error_log($filehandle);
  • Log also supports info, warn and digest:
 
$logger->info("info message");
$logger->warn("warning!");
 
$logger->info_log($filehandle);
$logger->warn_log($filehandle);
There is also a digest log, which is never called externally, but the output of info warn and error are all outputted to the digest file, set with: 
$logger->digest_log($filehandle);
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