Regular Expressions 101

00:A0:50:the literal text 00:A0:50: (case sensitive)

Group 1([A-Fa-f0-9]{2}:){2}

{2}repeats the group contents below exactly 2 times:

Character Class[A-Fa-f0-9]{2}

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

A-Fone character from A (65₁₀) to F (70₁₀) (case sensitive)

a-fone character from a (97₁₀) to f (102₁₀) (case sensitive)

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

:the literal : (58₁₀ / 72₈ / 3A₁₆)

Character Class[A-Fa-f0-9]

A-Fone character from A (65₁₀) to F (70₁₀) (case sensitive)

a-fone character from a (97₁₀) to f (102₁₀) (case sensitive)

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

Detailed match information will be displayed here automatically.

Search reference

Regular Expression

00:A0:50:([A-Fa-f0-9]{2}:){2}[A-Fa-f0-9]

New

00:A0:50:AB:CD:FF