regex101: Python Match Workspace

Pro

Positive Lookbehind(?<=\[)

\[the literal [ (91₁₀ / 133₈ / 5B₁₆)

Group 1([^[]*)

Negated Character Class[^[]*

*matches any number of characters outside the set below:

[the literal [ (91₁₀ / 133₈ / 5B₁₆)

Positive Lookahead(?=\|)

\|the literal | (124₁₀ / 174₈ / 7C₁₆)

\1the text saved by group 1

Positive Lookahead(?=\])

\]the literal ] (93₁₀ / 135₈ / 5D₁₆)

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

25 tokens

Regular Expression

(?<=\[)([^[]*)(?=\|)\|\1(?=\])

New

==///Listings==/?
assadsadsadsa
adasdsad
</test>
''[[excellent wheat|excellent wheat]]''
''[[brilliant corn|Tom's brilliant corn]]''
</separation>
Remember to purchase this if on offer
''[[jub|jub/ha]]'',
''[[barley|barley/hops]]''
zcxcxzcxz

Extraction

==///Listings==/?
assadsadsadsa
adasdsad
</test>
''[[excellent wheat|excellent wheat]]''
''[[brilliant corn|Tom's brilliant corn]]''
</separation>
Remember to purchase this if on offer
''[[jub|jub/ha]]'',
''[[barley|barley/hops]]''
zcxcxzcxz