simple url regex which also prevents capture of a trailing ">" (the html representation of ">")

Last captured word available via group W. Last captured sentence available via group S. Last parenthesis stuff in 6th capturing group.

Matches every polynomial you want ;)

Gets all parts of URL including port, username, password, fragment, query, and path

http://www.r-project.org/mail.html

#134# 2015-05-14T21:22:40-04:00 PRODNJ-RPT01 Microsoft-Windows-TaskScheduler Task Scheduler successfully completed task "\WarmUp Vantage" , instance "{E26D061B-15DD-4F58-B80C-4F11225333DF}" , action "D:\warmupscrt\BSAImpersonationIssueFixer.exe" with return code 0.

Trims a string without selecting any unnecessary text.

this regex can be used to parse out general, video and audio sections of the mediainfo.dll library inform() return to be used to create string lists or dictionaries of the container and stream metadata key/value pairs.