Thomas Glanzmann <sithglan_at_stud.uni-erlangen.de> writes:
> Hi out there,
> want to set a (un)mute button on my keyboard to do the following:
>
> When I press mute the first time the command aumix -v m should be executed, w
> hen
> I press it the first time aumix -v 100 should be executed. So what can I do?
>
> I tried the following, which does not work.
>
> Key SunAudioMute A A SunAudioMute
>
> DestroyFunc SunAudioMute
> AddToFunc SunAudioMute
> + I Exec aumix -v m
> + I DestroyFunc SunAudioMute
> + I AddToFunc SunAudioMute
> + I + I Exec aumix -v 100
> + I + I DestroyFunc SunAudioMute
> + I + I AddToFunc SunAudioMute
> + I + I Exec aumix -v m
>
> Please reply also by email because I am not on the list.
Destroying a function while still in the function is not allowed.
Here's one way to do it using piperead and setenv:
Key SunAudioMute A A Piperead 'if [ "$$mute" == "mute" ] ; then \
printf "setenv mute no"; aumix -v 100; \
else printf "setenv mute mute"; aumix -v m; fi'
--
Dan Espen E-mail: dane_at_mk.telcordia.com
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Received on Sun Jan 05 2003 - 17:34:58 GMT