======Regular Expressions======
regex, otherwise known as executable line noise

======Resources======
  * [[https://quickref.me/regex|regex]] cheatsheet
  * [[http://www.rexegg.com/|RexEgg]]

=====Web regex interpreter/debugging tool=====
  * [[http://www.regexr.com/|RegExr]]
  * [[http://regex101.com/|Regex 101]]