Longest common prefix: Difference between revisions
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(→{{header|Vlang}}: Rename "Vlang" in "V (Vlang)") |
(add sed) |
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(list.min.view,list.max.view).zipped.takeWhile(v => v._1 == v._2).unzip._1.mkString) |
(list.min.view,list.max.view).zipped.takeWhile(v => v._1 == v._2).unzip._1.mkString) |
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}</syntaxhighlight> |
}</syntaxhighlight> |
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=={{header|sed}}== |
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<syntaxhighlight lang="sed">1!{ |
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G |
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s/^\([^\n]*\)[^\n]*\n\1.*/\1/ |
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} |
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h |
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$!d</syntaxhighlight> |
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{{out}} |
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<pre> |
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$ printf '%s\n' interspecies interstellar interstate | sed -f lcp.sed |
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inters |
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$ printf '%s\n' throne throne | sed -f lcp.sed |
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throne |
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$ printf '%s\n' throne dungeon | sed -f lcp.sed |
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$ printf '%s\n' throne '' throne | sed -f lcp.sed |
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$ printf '%s\n' cheese | sed -f lcp.sed |
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cheese |
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$ printf '%s\n' '' | sed -f lcp.sed |
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$ printf '%s\n' prefix suffix | sed -f lcp.sed |
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$ printf '%s\n' foo foobar | sed -f lcp.sed |
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foo |
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</pre> |
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=={{header|Sidef}}== |
=={{header|Sidef}}== |
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