Regular Expressions 101

Group 1(comment_id=)

comment_id=the literal text comment_id= (case sensitive)

Group 2(\d+)

\d+a digit, repeated at least once

\|the literal | (124₁₀ / 174₈ / 7C₁₆)

Group 3(\d+)

\d+a digit, repeated at least once

\|the literal | (124₁₀ / 174₈ / 7C₁₆)

Group 4([^|]+)

Negated Character Class[^|]+

+matches at least one character outside the set below:

|the literal | (124₁₀ / 174₈ / 7C₁₆)

\|the literal | (124₁₀ / 174₈ / 7C₁₆)

Group 5([^|]+)

Negated Character Class[^|]+

+matches at least one character outside the set below:

|the literal | (124₁₀ / 174₈ / 7C₁₆)

\|the literal | (124₁₀ / 174₈ / 7C₁₆)

Group 6(\d+)

\d+a digit, repeated at least once

Detailed match information will be displayed here automatically.

Search reference

Regular Expression

(comment_id=)(\d+)\|(\d+)\|([^|]+)\|([^|]+)\|(\d+)

New

comments={ts=2010-02-09T04:05:20.777+0000, comment_id=529590|2886|LOL|Baoping Wu|529360}

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

Regular Expression

Extraction