It doesn't work because $variable1 is only known in your client file, not in the library.

The solution is to encapsulate the code in the library into a subroutine, and call that: 

require "./Library.pl";
my $variable1 = sub_from_library();
print "$variable1\n";

[download]

Even better: make the library a module, and then use it.

In reply to Re: use, require, do or what? by moritz
in thread use, require, do or what? by AKSHUN

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