34 lines
714 B
Plaintext
34 lines
714 B
Plaintext
input 12345
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output gsub(/regex/,"x",input)
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regex output
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(^) x12345
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($) 12345x
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(^)|($) x12345x
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($)|(^) x12345x
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(2) 1x345
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(^)|2 x1x345
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2|(^) x1x345
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($)|2 1x345x
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2|($) 1x345x
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(2)|(^) x1x345
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(^)|(2) x1x345
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(2)|($) 1x345x
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($)|(2) 1x345x
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.((2)|(^)) x345
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.((^)|(2)) x345
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.((2)|($)) x34x
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.(($)|(2)) x34x
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x{0}((2)|(^)) x1x345
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x{0}((^)|(2)) x1x345
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x{0}((2)|($)) 1x345x
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x{0}(($)|(2)) 1x345x
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x*((2)|(^)) x1x345
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x*((^)|(2)) x1x345
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x*((2)|($)) 1x345x
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x*(($)|(2)) 1x345x
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x{0}^ x12345
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x{0}$ 12345x
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(x{0}^)|2 x1x345
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(x{0}$)|2 1x345x
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