-1

so i basicly in my terminal write like this :

$ espeak "my text"

and i get output this: 

ALSA lib pcm.c:2217:(snd_pcm_open_noupdate) Unknown PCM cards.pcm.rear
ALSA lib pcm.c:2217:(snd_pcm_open_noupdate) Unknown PCM cards.pcm.center_lfe
ALSA lib pcm.c:2217:(snd_pcm_open_noupdate) Unknown PCM cards.pcm.side
ALSA lib pulse.c:243:(pulse_connect) PulseAudio: Unable to connect: Connection refused
ALSA lib pulse.c:243:(pulse_connect) PulseAudio: Unable to connect: Connection refused
ALSA lib pcm_dmix.c:957:(snd_pcm_dmix_open) The dmix plugin supports only playback stream
Cannot connect to server socket err = No such file or directory
Cannot connect to server socket
jack server is not running or cannot be started

so i was wondering is it posible to hide this or do some thing ? PS already tried with program &> /dev/null

i know it's not much info but forgive me i'm still learning :)

Michael Hampton
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romas
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1 Answers1

3

Have you tried the following?

espeak "my text" > /dev/null 2>&1
tink
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  • yes it works thank you wery much!! and if it is not to hard can you explain what exacly 2>&1 this end means(or why it is nesesary) – romas May 21 '13 at 09:40