On Tue, Jan 20, 2009 at 08:15:04PM +0100, Lothar Behrens wrote:
[...]
I currently do not use any GUI for it, so mplayer may only killed
with any usefull signal to pause.
Then how to restart it again.
Assuming you can detect when an incoming call arrives, the following
should be helpful:
A generic way to control terminal programs, that were not designed
with remote control in mind, is to use GNU Screen [1]. Start your
program like this:
$ screen -dmS SOME_NAME COMMAND_TO_RUN
Now you can send input to the program by stuffing input to screen:
$ screen -S SOME_NAME -X stuff INPUT_TO_RUNNING_PROGRAM
It is also possible to interact directly with the running program by
attaching to the screen session:
$ screen -S SOME_NAME -r
Detach with C-a-d.
[...]
[1] http://www.gnu.org/software/screen
--
HTH
Thor
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