What you are referring to is known as soft links, and they are really not worth it. Instead use a hash. Also, i don't see why you need to differentiate between creating a variable and setting a variable. Perl knows what do to, so let's get rid of $variablecmd - you really probably don't need it.
use strict; #dammit! my %hash; open(CONF," conf.file") || die 'didn't open for reading'; while(<CONF>) { my ($name,$data) = split; # look ma, no args! $hash{$name} = $data; } close CONF;
Now you have all of your 'variables' and their values stored in one convient location a hash. Try this just after the close:
use Data::Dumper; print Dumper %hash;
Later in your code, when you need to access one of the config variables, say 'foo', you do so like this: $hash{foo}

Jeff

R-R-R--R-R-R--R-R-R--R-R-R--R-R-R--
L-L--L-L--L-L--L-L--L-L--L-L--L-L--

In reply to (jeffa) Re: Creating new variables from the value of other variables by jeffa
in thread Creating new variables from the value of other variables by thatguy

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