To expand :) the list
wxPPIxregexplain.pl
ppixregexplain.pl
rxrx
http://regex101.com/ - Online regex tester and debugger: JavaScript, Python, PHP, and PCRE

In reply to Re^4: My Favourite Regex Tools (Was: Parsing a Variable Format String) by Anonymous Monk
in thread Parsing a Variable Format String by ozboomer

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