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Use something other than $ for capture group prefix #288

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nc7s opened this issue Dec 25, 2023 · 0 comments
Open

Use something other than $ for capture group prefix #288

nc7s opened this issue Dec 25, 2023 · 0 comments

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@nc7s
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nc7s commented Dec 25, 2023

$ is good in programming languages, but interacts badly with shells. Disambiguation of numbered capture groups goes even further, as ${} is also a shell construct.

% might be a good choice.
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