http://www.perlmonks.org?node_id=325544


in reply to Mods in different directories

Just because I'm lazy, I'd probably do it this way: 
#!/usr/bin/perl -I/usr/local/perl580/bin/perl/ -I/usr/local/bin/perl
# your code here

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I don't recall ever having done this with more than one -I parameter, but I do believe that it should work.

In Section Seekers of Perl Wisdom