First of all, if I were you I'd check out perldata and perlref.

Second, you can probably do this relatively cleanly with eval: 

  my $tgs  = shift; # scalar.

  my %hash = ( $tgs => 1 );  # sane-ish
  
  $hash{$tgs} = 1; # also sane-ish

  eval "my %Test_hash_$tgs = ()";  # why do this?
  die $@ if $@;  # explode if it didn't work

[download]

Let me ask this: What are you trying to achieve?

-Paul

In reply to Re: Perl Variables by jettero
in thread Perl Variables by Nalina

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