StringTools[Chop] - remove the last character of a string
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Calling Sequence
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Chop( s )
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Description
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The Chop(s) command returns a copy of input string s with the last character removed, if the string is nonempty. As a special case, the empty string is returned unchanged.
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Note: This function is similar to the Perl function of the same name.
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Compare this procedure with the other perl-esque routine StringTools[Chomp], which removes only line ending characters.
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Examples
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