Using substr and length:
my $s = "abcdefgh";
print "$s\n";
$s .= substr $s, length($s) - 2 * $_, 1 for 1 .. length($s) - 1;# Add 
+the reversed string.
substr $s, 0, length($s) / 2, q();                              # Remo
+ve the original string.
print "$s\n";

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لսႽ† ᥲᥒ⚪⟊Ⴙᘓᖇ Ꮅᘓᖇ⎱ Ⴙᥲ𝇋ƙᘓᖇ

In reply to Re: reverse a string in place by choroba
in thread reverse a string in place by Priti24

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