Hi,

I have a piece of code as this:

  my %cliParms;
  var_b = subA(\%cliParms);
  print Dumper(%cliParms);

[download]

from Dumper, I see cliParms seems to be a hash for hash:

  VAR1 = 'tclDefs';
  VAR2 = {
           'my_var1' => 'a',
           'my_var2' => 'b'
         }

[download]

I would like to get value from VAR2, so I wrote code as this:

   my %my_tcldefs;
   %my_tcldefs = $cliParms->{'tclDefs'};
   print Dumper(%my_tcldefs);

[download]

It seems I failed to get my_tcldefs. Can anybody help me? thanks.

In reply to help on reference to hash by skyworld_chen

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