Sounds like you need to stick my before every variable.
when you are using strict (which you always should), variables must be declared this way.

<pedant>
Well, that's not strictly true. When using strict you must either pre-declare variables or use their fully qualified names.

You can pre-declare lexical vaiables using my or package variables using use vars. You can also use our if you're using Perl 5.6 or later.

You can use package variables without pre-declaring them by giving them a fully-qualified name, e.g. $main::scalar, @main::array or %main::hash. These can also be abbreviated to $::scalar, @::array and%::hash.
</pedant>

--
<http://www.dave.org.uk>

"Perl makes the fun jobs fun
and the boring jobs bearable" - me

In reply to Re: Re: Global vs. Local by davorg
in thread Global vs. Local by ep

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