Regular expressions: Difference between revisions
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// newSubject == "Replaced!" |
// newSubject == "Replaced!" |
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var newSubject = subject.replace(re_PatternToMatch, "Replaced");</lang> |
var newSubject = subject.replace(re_PatternToMatch, "Replaced");</lang> |
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=={{header|jq}}== |
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{{works with|jq|with regex support}} |
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Recent versions of jq (jq > 1.4) include PCRE regex support using the [http://www.geocities.jp/kosako3/oniguruma/doc/RE.txt Oniguruma library]. |
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'''Test''': |
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<lang jq>"I am a string" | test("string$") </lang> |
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yields: true |
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'''Substitutution''': |
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<lang jq>"I am a string" | sub(" a "; " another ")</lang> |
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yields: "I am another string" |
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'''Substitution using capture''': |
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<lang jq>"abc" | sub( "(?<head>^.)(?<tail>.*)"; "\(.head)-\(.tail)")</lang> |
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yields: "a-bc" |
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=={{header|Julia}}== |
=={{header|Julia}}== |
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s = replace(s, r" (a|an) ", " another ")</lang> |
s = replace(s, r" (a|an) ", " another ")</lang> |
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There are many [http://docs.julialang.org/en/latest/manual/strings/#regular-expressions other features] of Julia's regular-expression support, too numerous to list here. |
There are many [http://docs.julialang.org/en/latest/manual/strings/#regular-expressions other features] of Julia's regular-expression support, too numerous to list here. |
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=={{header|Lasso}}== |
=={{header|Lasso}}== |
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