<> needs to hit eof. Try this:

$ touch empty_file
$ yes junk | head -3 | perl nasty.pl empty_file
first line: first loop: junk
first loop: junk
first loop: junk

[download]

Nasty, it is.

In reply to Re^5: Which is your favourite cmt-deserving Perl feature? by bmann
in thread Which is your favourite cmt-deserving Perl feature? by blazar

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