Regular Expressions 101

Pro

Group 1(.*)

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

Group 2(week.*)

weekthe literal text week (case sensitive)

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

Global pattern flags

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

Detailed match information will be displayed here automatically.

25 tokens

Regular Expression

(.*)(week.*)

New

_9978967868768763ghjgj7598983678hjva_week1-6.pdf
_78637832bdsjh275637bkkaww786b_week12-32.pdf
8786767867868978713bkwkhjhkjqw_week1-622.pdf
867813567bdjsbgbadsyu6712353125561235_week100-6.pdf

Extraction

_9978967868768763ghjgj7598983678hjva_week1-6.pdf
_78637832bdsjh275637bkkaww786b_week12-32.pdf
8786767867868978713bkwkhjhkjqw_week1-622.pdf
867813567bdjsbgbadsyu6712353125561235_week100-6.pdf