Thanks, but I notice that
X > /dev/null 2> ici
send errors to the file 'here', but doesn't redirect standard output to nothingness. It still occupies the current tty, which is problematic as it doesn't work and I don't know how to shut it put.
Last edited by spermwhale_warrior; 28th August 2014 at 06:53 PM.
Reason: Sorry, I have written it in French ... because that's the language I think in.
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