Regular Expressions 101

Pro

SNMPv2-SMI::enterprisesthe literal text SNMPv2-SMI::enterprises (case sensitive)

.any character (except for line terminators)

Group 1([\d*.]+)

Character Class[\d*.]+

+matches at least one character from the set below:

\da digit

*the literal * (42₁₀ / 52₈ / 2A₁₆)

.the literal . (46₁₀ / 56₈ / 2E₁₆)

\s+any whitespace character, repeated at least once

=the literal = (61₁₀ / 75₈ / 3D₁₆)

\s+any whitespace character, repeated at least once

Group 2(.*?:(.*)|(.*))

1st Alternative.*?:(.*)

.*?any character (except for line terminators), repeated any number of times

:the literal : (58₁₀ / 72₈ / 3A₁₆)

Group 3(.*)

.*any character (except for line terminators), repeated any number of times

2nd Alternative(.*)

Group 4(.*)

.*any character (except for line terminators), repeated any number of times

Global pattern flags

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

No unit tests · Add a test to get started

27 tokens

SNMPv2-SMI::enterprises.([\d*.]+)\s+=\s+(.*?:(.*)|(.*))

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