Regular Expressions 101

Pro

Character Class[0-9]{2}

{2}matches exactly 2 characters from the set below:

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

:pthe literal text :p (case sensitive)

Character Class[0-9]

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

=the literal = (61₁₀ / 75₈ / 3D₁₆)

Character Class[a-zA-Z]

a-zone character from a (97₁₀) to z (122₁₀) (case sensitive)

A-Zone character from A (65₁₀) to Z (90₁₀) (case sensitive)

the literal (32₁₀ / 40₈ / 20₁₆)

Character Class[a-zA-Z]

a-zone character from a (97₁₀) to z (122₁₀) (case sensitive)

A-Zone character from A (65₁₀) to Z (90₁₀) (case sensitive)

Group 1( [a-zA-Z]|$)*

*repeats the group contents below any number of times:

1st Alternative [a-zA-Z]

the literal (32₁₀ / 40₈ / 20₁₆)

Character Class[a-zA-Z]

a-zone character from a (97₁₀) to z (122₁₀) (case sensitive)

A-Zone character from A (65₁₀) to Z (90₁₀) (case sensitive)

2nd Alternative$

$end of line

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

Detailed match information will be displayed here automatically.

25 tokens

[0-9]{2}:p[0-9]=[a-zA-Z] [a-zA-Z]( [a-zA-Z]|$)*

New

95:p1=a b c 95:p2=d e 96:p1=a b c 96:p2=d e

95:p1=a b c 95:p2=d e 96:p1=a b c 96:p2=d e