You can check if it has started by running the command ps -ef. You can also grep it to docker if you want to reduce the number of results(using | grep docker). If its of not running, execute sudo service docker start OR if it still doesn’t work then You can refer this link docker … Read more
To receive notifications in the Unix way, that is using signals, you want to use the Mono.Unix.UnixSignal for each signal that you plan on receiving and then call UnixSignal.WaitAny () on an array of signals. You would typically do this on a separate thread.
Simple / Usable things first If you want a start script without much effort (i.e. dealing with the process, just having it managed by the system), you could create a systemd service. See Greg’s answer for a detailled description on how to do that. Afterwards you can start the service with systemctl start myserver Previously … Read more
Yet another approach: use Pyro (Python remoting objects). Pyro basically allows you to publish Python object instances as services that can be called remotely. I have used Pyro for the exact purpose you describe, and I found it to work very well. By default, a Pyro server daemon accepts connections from everywhere. To limit this, … Read more
Update for Docker versions that come with Docker.app The Docker experience on macOS has improved since this answer was posted: The only prerequisite is now for Docker.app to be running. Note that starting it on demand takes a while, because the underlying Linux VM must be started. Any shell then has access to Docker functionality. … Read more
First off, on all modern UNIXes /var/run does not persist across reboots. The general method of handling the PID file is to create it during initialization and delete it from any exit, either normal or signal handler. There are two canonical ways to atomically create/check for the file. The main one these days is to … Read more
The easiest way is to use Proc::Daemon. #!/usr/bin/perl use strict; use warnings; use Proc::Daemon; Proc::Daemon::Init; my $continue = 1; $SIG{TERM} = sub { $continue = 0 }; while ($continue) { #do stuff } Alternately you could do all of the things Proc::Daemon does: Fork a child and exits the parent process. Become a session leader … Read more
Try deleting your .gradle from C:\Users\<username> directory and try again.
You can try: pm2 kill or find the running PM2 process with: ps aux | grep PM2 then kill with: kill -9 [pid] The -9 switch sends the KILL signal to the process as opposed to the default interrupt (INT or SIGINT) signal and is equivalent to -KILL or -SIGKILL. Interrupt is a less invasive … Read more
If you are looking for a clean approach please consider using standard api- int daemon(int nochdir, int noclose);. Man page pretty simple and self explanatory. man page. A well tested api far outweigh our own implementation interms of portability and stability.