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Re^5: Can I from within a module access variables from the calling program?

by choroba (Canon)
on Oct 25, 2012 at 13:33 UTC ( #1000869=note: print w/ replies, xml ) Need Help??


in reply to Re^4: Can I from within a module access variables from the calling program?
in thread Can I from within a module access variables from the calling program?

The BEGIN must precede the use.

لսႽ ᥲᥒ⚪⟊Ⴙᘓᖇ Ꮅᘓᖇ⎱ Ⴙᥲ𝇋ƙᘓᖇ


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Re^6: Can I from within a module access variables from the calling program?
by HJO (Acolyte) on Oct 25, 2012 at 13:40 UTC

    Oh yeah, that sounds obvious now that you said it ^^"

    I'm getting an error (hopefully the last one)...

    Variable "$log_name" is not imported at ./script.pl line 53. Global symbol "$log_name" requires explicit package name at ./script.p +l line 53.
      OK:
      1. Declare the variable with our.
      2. In BEGIN, set its value.
      3. use the module.
      لսႽ ᥲᥒ⚪⟊Ⴙᘓᖇ Ꮅᘓᖇ⎱ Ⴙᥲ𝇋ƙᘓᖇ

        And it's perfect !

        Thanks a lot choroba :)

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