On Tue, 15 Nov 2016 21:48:30 +0000, Yassin Philip wrote:
>On 15/11/16 21:40, Ralf Mardorf wrote:
>> &> /dev/null is the same as >/dev/null 2>&1 , it redirects STDERR
>> and STDOUT to /dev/null, IOW all output is invisible.
>Ah, sorry, it works now, it's just that I was executing it in a ZSH
>env. It needs to be a bash script. Thanks everyone, I got my transport
>toggle now! It's disturbingly hacky, but it works :)
Nothing of his script requires bashisms, use zsh compatible
redirecting >/dev/null 2>&1 or don't redirect at all. For scripts like
this I anyway would use dash, because it's lightweight and faster than
bash.
Regards,
Ralf
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Received on Wed Nov 16 00:15:02 2016
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