On Mar 22, 12:51 am, dshaw <[email protected]> wrote:
> var exec = require('child_process').exec;
exec's callback is executed when the process exits. spawn() is what
emits the exit event. or instead of using spawn, just call respawn()
inside exec's callback.
Simplest way to respawn with spawn():
var spawn = require('child_process').spawn;
function respawn() {
spawn('myprogram').on('exit', respawn);
}
Simplest way to respawn with exec():
var exec = require('child_process').exec;
function respawn() {
exec('myprogram', respawn);
}
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