Hi Perl Monks,


Forgive my ignorance as I'm a newbie, but is it possible to do the following in Perl on Unix/Linux?

open(LIST, "| uniq | sort -n");

Where one writes to this filehandle to remove duplicate entries and gets a sorted output?
In the current form the uniq doesn't happen and sort does.
Any tips on getting around this problem would be greatly appreciated.

Thanks again.

In reply to Is it possible to use the open( ) function with piped unix commands? by shaolin

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