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Re^2: detect input available from command lineby mifflin (Curate) |
on Mar 10, 2011 at 21:51 UTC ( [id://892543]=note: print w/replies, xml ) | Need Help?? |
What if the input is not coming from @ARGV but from stdin? example: In this case @ARGV is empty but there is still something to read. How would I detect this?
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