Regular Expressions 101

Explanation

Pro

Group 1(\-((0[0-9]|1[0-2]):00|0[39]:30)|\+((0[0-9]|1[0-4]):00|(0[34569]|10):30|(0[58]|12):45))

1st Alternative\-((0[0-9]|1[0-2]):00|0[39]:30)

\-the literal - (45₁₀ / 55₈ / 2D₁₆)

Group 2((0[0-9]|1[0-2]):00|0[39]:30)

1st Alternative(0[0-9]|1[0-2]):00

Group 3(0[0-9]|1[0-2])

1st Alternative0[0-9]

0the literal 0 (48₁₀ / 60₈ / 30₁₆)

Character Class[0-9]

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

2nd Alternative1[0-2]

1the literal 1 (49₁₀ / 61₈ / 31₁₆)

Character Class[0-2]

0-2one character from 0 (48₁₀) to 2 (50₁₀)

:00the literal text :00

2nd Alternative0[39]:30

0the literal 0 (48₁₀ / 60₈ / 30₁₆)

Character Class[39]

3the literal 3 (51₁₀ / 63₈ / 33₁₆)

9the literal 9 (57₁₀ / 71₈ / 39₁₆)

:30the literal text :30

2nd Alternative\+((0[0-9]|1[0-4]):00|(0[34569]|10):30|(0[58]|12):45)

\+the literal + (43₁₀ / 53₈ / 2B₁₆)

Group 4((0[0-9]|1[0-4]):00|(0[34569]|10):30|(0[58]|12):45)

1st Alternative(0[0-9]|1[0-4]):00

Group 5(0[0-9]|1[0-4])

1st Alternative0[0-9]

0the literal 0 (48₁₀ / 60₈ / 30₁₆)

Character Class[0-9]

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

2nd Alternative1[0-4]

1the literal 1 (49₁₀ / 61₈ / 31₁₆)

Character Class[0-4]

0-4one character from 0 (48₁₀) to 4 (52₁₀)

:00the literal text :00

2nd Alternative(0[34569]|10):30

Group 6(0[34569]|10)

1st Alternative0[34569]

0the literal 0 (48₁₀ / 60₈ / 30₁₆)

Character Class[34569]

3the literal 3 (51₁₀ / 63₈ / 33₁₆)

4the literal 4 (52₁₀ / 64₈ / 34₁₆)

5the literal 5 (53₁₀ / 65₈ / 35₁₆)

6the literal 6 (54₁₀ / 66₈ / 36₁₆)

9the literal 9 (57₁₀ / 71₈ / 39₁₆)

2nd Alternative10

10the literal text 10

:30the literal text :30

3rd Alternative(0[58]|12):45

Group 7(0[58]|12)

:45the literal text :45

Global pattern flags

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

m modifier: multiline. Causes ^ and $ to match the start and end of each line, not only the start and end of the string

Match Information

Detailed match information will be displayed here automatically.

Quick Reference

25 tokens

Regular Expression

(\-((0[0-9]|1[0-2]):00|0[39]:30)|\+((0[0-9]|1[0-4]):00|(0[34569]|10):30|(0[58]|12):45))

New

-99:99
-13:00
-12:45
-12:30
-12:15
-09:15
+02:15
+03:44
+03:45
+03:46
+14:15
+14:45
+99:99
-12:00
-11:00
-10:00
-09:30
-09:00
-08:00
-07:00
-06:00
-05:00
-04:00
-03:30
-03:00
-02:00
-01:00
-00:00
+00:00
+01:00
+02:00
+03:00
+03:30
+04:00
+04:30
+05:00
+05:30
+05:45
+06:00
+06:30
+07:00
+08:00
+08:45
+09:00
+09:30
+10:00
+10:30
+11:00
+12:00
+12:45
+13:00
+14:00