I need something like
$command & stop
This should execute a command and suspend it. The application later resumes back the command for complete results.
I understand that job can be suspended with stop signal to the corresponding pid.
$kill -SIGSTOP 12753
When we execute a command, we barely know its pid. There is extra command involved to take a pid and do the required. I want to avoid the extra command and a time interval.
Basically The application is for a measure of network performance. Trigger all the commands put them in halt mode. The halted commands are resumed back as per the kind of traffic needed.