re = /^Filter:(?:\w+=[^;]*;)*$/m
str = 'Filter:Class=RBSG_Root_Base;
Filter:Class=Logfile_Base;
Filter:Class=Logfile_Sendmail;
Filter:Class=Daemon_Notice;
Filter:Class=Logfile_Syslogd;msg=re:\'syslogd: restart\';
Filter:Class=Logfile_Cron;msg=re:\'CMD\';
Filter:Class=Logfile_Cron;msg=re:\'STARTUP\';
Filter:Class=AppLog;sub_source=MTResourceMonitor;msg=re:\'support\';
Filter:ClassAppLog;sub_sourceMTRMonmsg=re:\'su;dnsdjs;'
# Print the match result
str.scan(re) do |match|
puts match.to_s
end
Please keep in mind that these code samples are automatically generated and are not guaranteed to work. If you find any syntax errors, feel free to submit a bug report. For a full regex reference for Ruby, please visit: http://ruby-doc.org/core-2.2.0/Regexp.html