You might like Perl's -l command line switch. One of the things it does is setting $\ (the output separator) to a supplied value, or to $/. $/ is \n by default. So if you use perl -le'', newlines are automatically added to prints. Together with the for modifier, you can write your script as: 

perl -le'print for @INC'

[download]

U28geW91IGNhbiBhbGwgcm90MTMgY
W5kIHBhY2soKS4gQnV0IGRvIHlvdS
ByZWNvZ25pc2UgQmFzZTY0IHdoZW4
geW91IHNlZSBpdD8gIC0tIEp1ZXJk

In reply to Re: contents of @INC by Juerd
in thread contents of @INC by tbarron

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