Regular Expressions 101

comment_id=the literal text comment_id= (case sensitive)

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

Positive Lookahead(?=,)

,the literal , (44₁₀ / 54₈ / 2C₁₆)

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

comment_id=.*?(?=,)

New

comments={ts=2010-02-09T04:05:20.777+0000, comment_id=529590, user_id = 2886, comment='LOL', user= 'Baoping Wu', post_commented=529360}