It doesn't have to be in your profile. It's just very convenient for it to be there. 

>set PERL5LIB=c:\bar;c:\foo

>perl -le"print for @INC"
c:\bar
c:\foo
...

[download]

Mind you, the var will be visible to that shell and its children if you do it this way. Yes, you could but this in a batch file.

In reply to Re: Using @INC by ikegami
in thread Using @INC by newbie01.perl

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