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Re^3: detect input available from command line

by jwkrahn (Abbot)
on Mar 11, 2011 at 03:40 UTC ( [id://892581]=note: print w/replies, xml ) Need Help??


in reply to Re^2: detect input available from command line
in thread detect input available from command line

I have a program that may try to get data from the command line using

What if the input is not coming from @ARGV but from stdin?

If the input is coming from STDIN then it is not on the command line.

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