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Re: using variables in late contexts?

by robartes (Priest)
on Nov 26, 2002 at 22:37 UTC ( [id://215955]=note: print w/replies, xml ) Need Help??


in reply to using variables in late contexts?

Your code should work, except that you need to replace: 
%cmd_table{$test}

[download]
by 
$cmd_table{$test}

[download]
You are refering to the value of a hash entry, not the hash itself, that's why you need $.

Oh, and there is no need for the @testarray (at least not in this snippet): just loop over the keys of %cmd_table, as in: 

foreach $test (keys %cmd_hash) {
  # do your thing
}

[download]
Hope this helps.

CU
Robartes-

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