Regular Expressions 101

Group 1(cph)

cphthe literal text cph (case sensitive)

Character Class[0-9]+

+matches at least one character from the set below:

0-9one character from 0 (48₁₀) to 9 (57₁₀)

\.the literal . (46₁₀ / 56₈ / 2E₁₆)

Non-Capturing Group(?:jpeg|jpg|png|JPG)

1st Alternativejpeg

jpegthe literal text jpeg (case sensitive)

2nd Alternativejpg

jpgthe literal text jpg (case sensitive)

3rd Alternativepng

pngthe literal text png (case sensitive)

4th AlternativeJPG

JPGthe literal text JPG (case sensitive)

Global pattern flags

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

Detailed match information will be displayed here automatically.

Search reference

Regular Expression

(cph)[0-9]+\.(?:jpeg|jpg|png|JPG)

New

Hello de lu!
Ce we c'était petite balade à Chamrousse, ça décrasse ça 4 photos de la sortie : 

[img]https://monforum/upload/cph20210412114443.png[/img]

[img]https://monforum/upload/cph20210412114458.JPG[/img]

[img]https://monforum/upload/cph20210412114511.jpeg[/img]

[img]https://monforum/upload/cph20210412114525.jpg[/img]

Regular Expression

Extraction