Regular Expressions 101

Explanation

Pro

(?s)applies the following effective flags to the remainder of the pattern: s

s modifier: single line. Allows a dot to match line terminators

Non-Capturing Group(?:\*Listing:\*)

\*the literal * (42₁₀ / 52₈ / 2A₁₆)

Listing:the literal text Listing: (case sensitive)

\*the literal * (42₁₀ / 52₈ / 2A₁₆)

\na line-feed (newline) character (ASCII 10)

Group 1(https:.*?)*?

*?repeats the group contents below any number of times:

https:the literal text https: (case sensitive)

.*?any character, repeated any number of times

Group 2(\n)

\na line-feed (newline) character (ASCII 10)

Match Information

Detailed match information will be displayed here automatically.

Quick Reference

25 tokens

Regular Expression

(?s)(?:\*Listing:\*)\n(https:.*?)*?(\n)

New

Message:%20Is%20this%20listing%20still%20active?%0D%0ASeller%20Response:>
*Regarding:* A product
*Listing:*
https://www.example.com/listings/farm-equipment/for-sale/194152203
*Unit Location:* Eugene, Oregon
*Price:* 9000
*Message:*
Is this listing still active?

*If you are not a member of the Dealer Service’s program but would like
more information about it, please contact your advertising representative