CmdID / Commands
Cancel one or more pending jobs in the system manager or user manager. tldr-pages
On Linux
Opens CmdID with your command. It is read in your browser and sent nowhere.
Cancel a job by its numeric ID
systemctl cancel job_id
Cancel multiple jobs
systemctl cancel job_id1 job_id2 ...
Cancel all pending jobs
systemctl cancel
Cancel a job in the user service manager
systemctl cancel job_id --user