regex-lookarounds Examples and Free Source Code

Positive lookbehind after negative lookbehind...

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Using negative lookahead in ls(pattern = "") in R...

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Split string by commas only not leaving whitespaces...

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Capture number if string contains "X", but limit match (cannot use groups)...

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Bash double bracket regex comparison using negative lookahead error return 2...

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Error parsing regexp: invalid or unsupported Perl syntax: `?=`...

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Regex for detecting tagged @users...

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Negative Version of given regex needed (JS)...

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Regex Statement for capturing elements inside the outermost brackets...

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Matching consecutive digits in regex while ignoring dashes in python3 re...

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Tied optionality of regex groups without duplicating the obligatory pattern part...

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Javascript regexes - Lookbehind and lookahead at the same time...

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Python Regular expression to match printing pages and their range...

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Regex Get number in Predictable String with *One* Capturing group...

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RegEx: allow 1-25 letters or spaces but exclude three-letter-value-list...

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Characters are still being captured and highlighted despite using do not capture command...

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How to use negative lookahead (NOT lookbehind) to match a string that does NOT contain a given subst...

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Javascript Regex: Second occurrence of block: ABC.js music notation...

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How to select a word which contains a previous word?...

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What regex produces the result between 2 pattern rows?...

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Negative lookahead alternative for bigquery...

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Regex to convert text URLs in Markdown to Links...

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Regex for replacing commas only within brackets...

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Regex for password validation at Google Forms...

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Globally replace all hyphens after some 'Divider'...

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How to use negative lookahead to ignore multiple word phrases with regular expressions (regex)?...

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multiline regex with lookahead...

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Regex: Identify all lines with a string that doesn't have a specific character...

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Limiting the scope of lookaround...

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Sentence case in wiki articles using AutoWikiBrowser...

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