Substring/Top and tail: Difference between revisions
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Jazzedpineda (talk | contribs) (Add Microsoft Small Basic, EasyLang, Golfscript) |
(add sed) |
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(define (string-top-tail s) |
(define (string-top-tail s) |
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(string-tail (string-top s)))</syntaxhighlight> |
(string-tail (string-top s)))</syntaxhighlight> |
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=={{header|sed}}== |
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Remove the first character: |
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<syntaxhighlight lang="sed">s/.//</syntaxhighlight> |
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Remove the last character: |
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<syntaxhighlight lang="sed">s/.$//</syntaxhighlight> |
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Remove the first and the last character in one step: |
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<syntaxhighlight lang="sed">s/.\(\(.*\).\)\{0,1\}/\2/</syntaxhighlight> |
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=={{header|Seed7}}== |
=={{header|Seed7}}== |
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