Send a signal to the process. Not implemented on Windows. See signals() for the list of signals on the current platform.
signals()
ps_send_signal(p = ps_handle(), sig)
Process handle.
Signal number, see signals().
It checks if the process is still running, before sending the signal, to avoid signalling the wrong process, because of pid reuse.
Other process handle functions: ps_children(), ps_cmdline(), ps_connections(), ps_cpu_times(), ps_create_time(), ps_cwd(), ps_descent(), ps_environ(), ps_exe(), ps_handle(), ps_interrupt(), ps_is_running(), ps_kill(), ps_memory_info(), ps_name(), ps_num_fds(), ps_num_threads(), ps_open_files(), ps_pid(), ps_ppid(), ps_resume(), ps_shared_libs(), ps_status(), ps_suspend(), ps_terminal(), ps_terminate(), ps_uids(), ps_username()
ps_children()
ps_cmdline()
ps_connections()
ps_cpu_times()
ps_create_time()
ps_cwd()
ps_descent()
ps_environ()
ps_exe()
ps_handle()
ps_interrupt()
ps_is_running()
ps_kill()
ps_memory_info()
ps_name()
ps_num_fds()
ps_num_threads()
ps_open_files()
ps_pid()
ps_ppid()
ps_resume()
ps_shared_libs()
ps_status()
ps_suspend()
ps_terminal()
ps_terminate()
ps_uids()
ps_username()
# NOT RUN { px <- processx::process$new("sleep", "10") p <- ps_handle(px$get_pid()) p ps_send_signal(p, signals()$SIGINT) p ps_is_running(p) px$get_exit_status() # }
Run the code above in your browser using DataCamp Workspace