Or maybe, since Perl300 is happy to use the concatenation operator: 

c:\@Work\Perl>perl -wMstrict -le
"my $string1 = 'Hello';
 my $string2 = ' World';
 ;;
 $string1 = substr($string1, 0) . $string2;
 print qq{'$string1'};
"
'Hello World'

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Give a man a fish:  <%-(-(-(-<

In reply to Re^2: How to append a string at the end of another string using substr by AnomalousMonk
in thread [Solved]: How to append a string at the end of another string using substr by Perl300

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