G'day HJO,

"Yes, but it is commonly considered bad practice. You can easily access global variables of the main program: $main::foo gives access to $foo in the main program"

I tried this and obviously it didn't work, ...

I don't see how this ties in with your question but what you claim obviously doesn't work, clearly does: 

$ perl -le '$foo = "whatever"; print $main::foo;'
whatever

[download]

-- Ken

In reply to Re: Can I from within a module access variables from the calling program? by kcott
in thread Can I from within a module access variables from the calling program? by HJO

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