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s0md3v/regex

Created November 30, 2022 17:05
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  1. s0md3v created this gist Nov 30, 2022.
    18 changes: 18 additions & 0 deletions regex
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    Original file line number Diff line number Diff line change
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    b match b
    b+ is match bbbbbbbbbbbbbbbbbbbbbbbbb
    + is 1 or more matches
    [bd] is match b d
    [bd]+ is match bbbdddbbdbdbdbdbdbd, bbbbbddddddd, bbbbbbbbbb, dddddddddddd
    b* bbbbbbbbbbbbbbbbbbbbbbbbb
    * is 0 or more matches
    [^x] matches everything but x
    (ab+|bc+) will match both abbbbbbb and bccccccccccc, its a OR statement
    0123456789 \d
    abcd....xyz a-z
    ABC------XYZ A-Z
    \s whitespaces like spaces, tabs
    \n for newlines
    . is for everything
    ? is for optional
    aaaaaaaaaaaa{10,35}
    aaaa{10,}