Re: Checing presence of input on standard input in non-blocking way, sans user interaction

use the shift function to get standard input provided like that.

Comment on Re: Checing presence of input on standard input in non-blocking way, sans user interaction

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Re^2: Checing presence of input on standard input in non-blocking way, sans user interaction by marinersk (Priest) on Jul 17, 2013 at 15:37 UTC
I am unaware of how `shift` can be used to indicate whether the user has typed something on the keyboard. I am also unaware of how `shift` can be used to determine if there is any data waiting to be read on STDIN from redirected input. Could you be so kind as to provide a working code example? That would be really cool information to have!	[reply]
Re^2: Checing presence of input on standard input in non-blocking way, sans user interaction by Anonymous Monk on Jul 17, 2013 at 14:41 UTC
It's not standard input by the way, you have rerouted standard output in the other program.	[reply]