Regular Expressions 101

Group 1(.*)

.*any character (except for line terminators), repeated any number of times

Group 2([\/](\w+))

Character Class[\/]

\/the literal / (47₁₀ / 57₈ / 2F₁₆)

Group 3(\w+)

\w+any word character, repeated at least once

Group 4(\.(jpg|png|gif|jpeg))

\.the literal . (46₁₀ / 56₈ / 2E₁₆)

Group 5(jpg|png|gif|jpeg)

1st Alternativejpg

jpgthe literal text jpg (case sensitive)

2nd Alternativepng

pngthe literal text png (case sensitive)

3rd Alternativegif

gifthe literal text gif (case sensitive)

4th Alternativejpeg

jpegthe literal text jpeg (case sensitive)

Global pattern flags

m modifier: multiline. Causes ^ and $ to match the start and end of each line, not only the start and end of the string

g modifier: global. Finds all matches instead of stopping after the first

Detailed match information will be displayed here automatically.

Search reference

Regular Expression

(.*)([\/](\w+))(\.(jpg|png|gif|jpeg))

Test String
New

https://res.cloudinary.com/gametecgroup/image/upload/images_qqz2i9.jpg
https://res.cloudinary.com/gametecgroup/image/upload/images_qqz2i9.png
https://res.cloudinary.com/gametecgroup/image/upload/v1541159458/assets/img/bannerPrincipal.png
https://res.cloudinary.com/gametecgroup/image/upload/images_qqz2i9.jpg
https://res.cloudinary.com/gametecgroup/image/upload/3246234_640px_qv2lzl.jpg

Regular Expression

Test StringNew

ExtractionProcessing...

Test String
New

Extraction
Processing...