in reply to if $a = 'some' . $b, and $b then changes, how to make $a change too? See inside.

$ perl -e'
my $g = "g300";
my $r = \substr $g, 1;
print "$g\n";                             
$$r = 500;
print "$g\n";                                    
'
g300
g500

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  • Comment on Re: if $a = 'some' . $b, and $b then changes, how to make $a change too? See inside.
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