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python Programming Glossary: os.setsidPopen waiting for child process even when the immediate child has terminated http://stackoverflow.com/questions/13243807/popen-waiting-for-child-process-even-when-the-immediate-child-has-terminated 3 2 # assume posix kwargs.update preexec_fn os.setsid else # Python 3.2 and Unix kwargs.update start_new_session True..
Can I run a Python script as a service? http://stackoverflow.com/questions/1423345/can-i-run-a-python-script-as-a-service 'fork #1 failed d s n' e.errno e.strerror sys.exit 1 os.setsid os.chdir our_home_dir os.umask 0 # Second fork try pid os.fork..
How to call ssh by subprocess module so that it uses SSH_ASKPASS variable http://stackoverflow.com/questions/1787288/how-to-call-ssh-by-subprocess-module-so-that-it-uses-ssh-askpass-variable . To detach a process from console it should fork and call os.setsid . So the first solution I found was # Detach process pid os.fork.. if pid 0 # Ensure that process is detached from TTY os.setsid # call ssh from here else print Waiting for ssh pid d pid os.waitpid..
How to terminate a python subprocess launched with shell=True http://stackoverflow.com/questions/4789837/how-to-terminate-a-python-subprocess-launched-with-shell-true the code import os import signal import subprocess # The os.setsid is passed in the argument preexec_fn so # it's run after the.. cmd stdout subprocess.PIPE shell True preexec_fn os.setsid os.killpg pro.pid signal.SIGTERM # Send the signal to all the..
Python spawn off a child subprocess, detach, and exit http://stackoverflow.com/questions/5772873/python-spawn-off-a-child-subprocess-detach-and-exit currently using the subprocess module and doing this... os.setsid os.umask 0 p subprocess.Popen 'nc' ' l' '8888' cwd self.home.. stdout subprocess.PIPE stderr subprocess.STDOUT os.setsid changes the process group which I believe is what lets the process..
Run a program from python, and have it continue to run after the script is killed http://stackoverflow.com/questions/6011235/run-a-program-from-python-and-have-it-continue-to-run-after-the-script-is-kille fork #1 failed d s e.errno e.strerror sys.exit 1 os.setsid # do second fork try pid os.fork if pid 0 # exit from second..
Start background process/daemon from CGI script http://stackoverflow.com/questions/6024472/start-background-process-daemon-from-cgi-script 'Content type text html n n Done' sys.exit 0 if os.fork os.setsid sys.exit 0 # Second child os.chdir sys.stdout.close sys.stderr.close..
http://stackoverflow.com/questions/972362/spawning-process-from-python from controlling terminal to make child a session leader os.setsid try pid os.fork except OSError e raise RuntimeError 2nd fork..
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