Substring/Top and tail: Difference between revisions
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({{header|AWK}}) |
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* String with last character removed |
* String with last character removed |
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* String with both the first and last characters removed |
* String with both the first and last characters removed |
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=={{header|AWK}}== |
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<lang awk>BEGIN { |
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mystring="knight" |
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print substr(mystring,2) # remove the first letter |
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print substr(mystring,1,length(mystring)-1) # remove the last character |
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print substr(mystring,2,length(mystring)-1) # remove both the first and last character |
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}</lang> |
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=={{header|Icon}} and {{header|Unicon}}== |
=={{header|Icon}} and {{header|Unicon}}== |
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