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MrCoder/useful-regular-expressions.md

Last active January 15, 2020 05:16
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Useful regular exppressions
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useful-regular-expressions.md

Replace continuous change lines (0x0A) with a single change line char

  1. simple case: \n+ -> \n
  2. remove space chars except for those on the last lin: (\n)[\n\s]*\n(\s*) -> $1$2
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