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Re: How to write a program to read stdin or command line?

by lyklev (Pilgrim)
on Oct 02, 2007 at 22:00 UTC ( #642252=note: print w/ replies, xml ) Need Help??


in reply to How to write a program to read stdin or command line?

Wow. Such a seemingly simple question, so much discussion.

If you say you want to read from STDIN or command line, I guess you want it to behave like cat. I guess someone else needs to understand it too.

while (<>) { chomp; print "$_ world\n"; }

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