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Re^5: How to write a program to read stdin or command line?by BrowserUk (Patriarch) |
on Oct 03, 2007 at 11:00 UTC ( [id://642374]=note: print w/replies, xml ) | Need Help?? |
With -p, whilst you can conditionally undef $_ to avoid it being printed; if you are also using -l, you will get unwanted blank lines:
And in fact the next in your example serves no purpose:
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