Regular Expressions 101

Group 1([0-9]+)

Character Class[0-9]+

+matches at least one character from the set below:

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

.any character (except for line terminators)

Group 2([0-9])+

+repeats the group contents below at least once:

Character Class[0-9]

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

.any character (except for line terminators)

Group 3([0-9])+

+repeats the group contents below at least once:

Character Class[0-9]

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

.any character (except for line terminators)

Group 4([0-9])+

+repeats the group contents below at least once:

Character Class[0-9]

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

.any character (except for line terminators)

Group 5([0-9])+

+repeats the group contents below at least once:

Character Class[0-9]

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

.any character (except for line terminators)

Group 6([0-9])+

+repeats the group contents below at least once:

Character Class[0-9]

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

.any character (except for line terminators)

Group 7([0-9])+

+repeats the group contents below at least once:

Character Class[0-9]

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

.any character (except for line terminators)

Group 8([0-9])+

+repeats the group contents below at least once:

Character Class[0-9]

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

.any character (except for line terminators)

Detailed match information will be displayed here automatically.

Search reference

Regular Expression

([0-9]+).([0-9])+.([0-9])+.([0-9])+.([0-9])+.([0-9])+.([0-9])+.([0-9])+.

New

23792.69307 90004.787348 07000.925607 7 90010000100000