Well, im not real sure that $1_0_0_ isnt being treated as such.
But a useful trick in this situation and others is to use the form ${varname} to delimit the the identifier. Ie
my $foo="Groove";
print "$food"; # Error $food is not a declared indentifier.
print "${foo}d"; # same as $foo."d";
So the rhs of the first and second could be ${1}0_0$2 and ${1}_0_0_$2 respectively.
--- demerphq
my friends call me, usually because I'm late....
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