Regular Expressions 101

Pro

Group id(?<id>^\d+)

^start of line

\d+a digit, repeated at least once

Group 2((?:\|type=(?<type>\w+))|(?:\|order=(?<order>\w+))){0,2}

{0,2}repeats the group contents below between 0 and 2 times:

1st Alternative(?:\|type=(?<type>\w+))

Non-Capturing Group(?:\|type=(?<type>\w+))

\|the literal | (124₁₀ / 174₈ / 7C₁₆)

type=the literal text type= (case sensitive)

Group type(?<type>\w+)

\w+any word character, repeated at least once

2nd Alternative(?:\|order=(?<order>\w+))

Non-Capturing Group(?:\|order=(?<order>\w+))

\|the literal | (124₁₀ / 174₈ / 7C₁₆)

order=the literal text order= (case sensitive)

Group order(?<order>\w+)

\w+any word character, repeated at least once

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

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25 tokens

(?<id>^\d+)((?:\|type=(?<type>\w+))|(?:\|order=(?<order>\w+))){0,2}

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