Regular Expressions 101

Pro

board add 0/1 the literal text board add 0/1 (case sensitive)

Non-Capturing Group(?:aaa|bbb)

1st Alternativeaaa

aaathe literal text aaa (case sensitive)

2nd Alternativebbb

bbbthe literal text bbb (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.

25 tokens

board add 0/1 (?:aaa|bbb)

New

xxx
 board add 0/1 xxx
 board add 0/2 aaa
 board add 0/3 bbb
 board add 0/4 aaa
 board add 0/5 aaa

xxx
 board add 0/1 xxx
 board add 0/2 aaa
 board add 0/3 bbb
 board add 0/4 aaa
 board add 0/5 aaa