Just saving some RegEx that I use :D

Season and Episode:

[Ss]\d{2}[Ee]\d{2}

Example:

  • S01E10
  • s11E12
  • S30e01

Video Types

\.(mkv|mp4|avi|mov)

Example:

  • mkv
  • mp4
  • avi

ipv4 address

^(?:(?:25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)\.){3}(?:25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)$

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URLS

https?:\/\/(www\.)?[-a-zA-Z0-9@:%._\+~#=]{2,256}\.[a-z]{2,6}\b([-a-zA-Z0-9@:%_\+.~#?&//=]*)

source