regex

• 2017-11-02 - Search and Replace with VIM
• 2016-11-07 - Comment and uncomment files with sed
• 2016-06-29 - Resolve multiline grokparsefailure with regex
• 2015-10-15 - List all used IP addresses in a network
• 2015-09-05 - Display file tree
• 2015-08-22 - IntelliJ Regular Expression editor support
• 2015-07-07 - Regular Expressions Builder and Tester
• 2015-06-23 - Custom grok patterns for logstash