Revision as of 16:36, 4 January 2008 edit Dreftymac (talk \| contribs) Extended confirmed users 8,939 edits →Examples: add mini-citations to emphasize rationale for using perl is not to teach perl, but to show a syntax that is used multiple programming environments besides perl, and widespread ← Previous edit		Revision as of 02:41, 19 January 2008 edit undo Yamamoto Ichiro (talk \| contribs) 47,174 edits rm afd tag Next edit →
Line 1: ~~<!-- Please do not remove or change this AfD message until the issue is settled -->~~ ~~{{AfDM\|page=Regular expression examples\|date=2008 January 3\|substed=yes}}~~ ~~<!-- For administrator use only: {{oldafdfull\|page=Regular expression examples\|date=3 January 2008\|result='''keep'''}} -->~~ ~~<!-- End of AfD message, feel free to edit beyond this point -->~~ A [[regular expression]] ( also "RegEx" or "regex" ) is a string that is used to describe or match a set of strings, according to certain [[syntax]] rules. The specific syntax rules vary depending on the specific [[implementation]], [[programming language]], or [[Library (computing)\|library]] in use. Additionally, the functionality of regex implementations can vary between [[Software versioning\|version]]s.

Regular expression examples: Difference between revisions