Command line like cat to record video from a video device?
Posted: Mon Apr 19, 2010 8:18 pm
Is there a way I can time the cat command to stop after a pre determined time or is there another cli recording command which lends itself to a timed option? I want to record video from my hdpvr for a specified number of minutes while I record blue ray disks so the kids can watch them without risking scratches.
I know it sounds silly, but can I automate the cntl-c to terminate the cat command after a set number of minutes?
I don't want to set up a manual record through mythtv for this.
Thanks.
I know it sounds silly, but can I automate the cntl-c to terminate the cat command after a set number of minutes?
I don't want to set up a manual record through mythtv for this.
Thanks.