Regular Expressions 101

Explanation

Pro

Group 1(\s|\))

1st Alternative\s

\sany whitespace character

2nd Alternative\)

\)the literal ) (41₁₀ / 51₈ / 29₁₆)

likethe literal text like (case sensitive)

Group 2(\s|\()

1st Alternative\s

\sany whitespace character

2nd Alternative\(

\(the literal ( (40₁₀ / 50₈ / 28₁₆)

Global pattern flags

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

Match Information

Detailed match information will be displayed here automatically.

Quick Reference

25 tokens

Regular Expression

(\s|\))like(\s|\()

where ( i like 'b' ) and concat(a,b) like ('%'+@p2+'%')
where ( i like 'b' ) and concat(a,b) like ('%'+@p2+'%') and a like b
where ( i like 'b' ) and a like b and concat(a,b) like ('%'+@p2+'%')