[[rubylogger]]
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| + | ===== Using Logger in Ruby (like log4j) ===== | ||
| + | <code ruby> | ||
| + | # log.rb | ||
| + | |||
| + | require 'logger' | ||
| + | |||
| + | log = Logger.new('logfile.log', 'daily') | ||
| + | value = 25.5 | ||
| + | log.info('info line') | ||
| + | log.warn('warn statement') | ||
| + | log.debug("Value is #{value} - debug level") | ||
| + | log.fatal("Sorry fatal'd") | ||
| + | log.unknown('any level') | ||
| + | log.debug{ "this is block on log statements #{value}" } | ||
| + | log.close | ||
| + | |||
| + | </code> | ||
| + | ---- | ||
| + | * [[rubyinfo|Back to Ruby]] | ||
