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  • Users: liuwt
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  1. liuwt

    How to get variables of main program in a module?

    Hi, how can I get the values of variables, that I had declared in my main routine, in a module? I know I could pass them as parameters to the subroutine, but I would like to know wether there is another (better) solution? e.g. use my; $t="hello"; ---my.pm---- ... print $t; ...
    • liuwt
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    • Replies: 6
    • Forum: Perl

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