Ah, but the point of my post is that a command that "needs" input, like wc which counts bytes from the standard input , does not work while a command like date, which needs no input and will not look at it even if you give it some, works.

I do not know what you expect wc * to do - on my system it prints a message about invalid option. The point is that if you provide an invalid option it will not look for input, and in any case your code does not provide any, so that I would expect the command to work! (That is execute and print an error message!)

In reply to Re^2: Net SSH problems by perlinmyveins
in thread Net SSH problems by perlinmyveins

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