Keep bluetooth from sleeping
andy baxter
andy at earthsong.free-online.co.uk
Sun Oct 14 17:34:28 UTC 2007
tsai wrote:
> Hi all,
> I am trying to make a bash script that does not let my k700i fall
> asleep, thus disconnecting the bluetooth connection.
>
> The script needs to be something like this:
> #!/bin/sh
> su
> password
> hidd --connect 00:12:EE:47:5A:92
> exit
> I don't know the correct syntax. Any help is greatly appreciated!
>
> Thanks,
>
> tsai
>
su doesn't allow you to specify a password on the command line
(deliberately I think, for security reasons)
The right way to do this is to write a short script like:
#!/bin/sh
hidd --connect 00:12:EE:47:5A:92
exit
then save it somewhere (/usr/local/bin is usual) and make a symbolic
link to it from one of the following directories in /etc/:
cron.daily
cron.hourly
cron.monthly
cron.weekly
depending on how often you want it to run.
If this isn't often enough (maybe not), do some research on 'cron' and
'crontabs' and you should be able to figure it out. cron is a periodic
command scheduler which runs commands at specified intervals, as root
unless you tell it not to.
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