Regular Expressions 101

Pro

\ban ASCII word boundary

Non-Capturing Group(?:[0-9],[1-9][0-9]+|0,[1-9]|1,[2-9]|2,[3-9]|3,[4-9]|4,[5-9]|5,[6-9]|6,[7-9]|7,[8-9]|8,9)

1st Alternative[0-9],[1-9][0-9]+

Character Class[0-9]

0-9one character from 0 (48₁₀) to 9 (57₁₀)

,the literal , (44₁₀ / 54₈ / 2C₁₆)

Character Class[1-9]

1-9one character from 1 (49₁₀) to 9 (57₁₀)

Character Class[0-9]+

+matches at least one character from the set below:

0-9one character from 0 (48₁₀) to 9 (57₁₀)

2nd Alternative0,[1-9]

0,the literal text 0,

Character Class[1-9]

1-9one character from 1 (49₁₀) to 9 (57₁₀)

3rd Alternative1,[2-9]

1,the literal text 1,

Character Class[2-9]

2-9one character from 2 (50₁₀) to 9 (57₁₀)

4th Alternative2,[3-9]

2,the literal text 2,

Character Class[3-9]

3-9one character from 3 (51₁₀) to 9 (57₁₀)

5th Alternative3,[4-9]

3,the literal text 3,

Character Class[4-9]

4-9one character from 4 (52₁₀) to 9 (57₁₀)

6th Alternative4,[5-9]

4,the literal text 4,

Character Class[5-9]

5-9one character from 5 (53₁₀) to 9 (57₁₀)

7th Alternative5,[6-9]

5,the literal text 5,

Character Class[6-9]

6-9one character from 6 (54₁₀) to 9 (57₁₀)

8th Alternative6,[7-9]

6,the literal text 6,

Character Class[7-9]

7-9one character from 7 (55₁₀) to 9 (57₁₀)

9th Alternative7,[8-9]

7,the literal text 7,

Character Class[8-9]

8-9one character from 8 (56₁₀) to 9 (57₁₀)

10th Alternative8,9

8,9the literal text 8,9

\ban ASCII word boundary

Global pattern flags

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

Detailed match information will be displayed here automatically.

26 tokens

Regular Expression

\b(?:[0-9],[1-9][0-9]+|0,[1-9]|1,[2-9]|2,[3-9]|3,[4-9]|4,[5-9]|5,[6-9]|6,[7-9]|7,[8-9]|8,9)\b

New

7,10
5,3
0,1
8,9
0,20
10,20
21,12
1,12