![]() PIPE indicates that a new pipe to the child should be created. ![]() DEVNULL indicates that the special file os.devnull will be used. ![]() With the default settings of None, no redirection will occur the child’s file handles will be inherited from the parent. Additionally, stderr can be STDOUT, which indicates that the stderr data from the applications should be captured into the same file handle as for stdout.īelow example launch a process to execute the python script, and does not wait for the script to complete. P = subprocess.Popen()īelow script is addon version of the above script. It capture output and error of the called script. It also wait for launched process to finish. P = subprocess.Popen(, stdout=subprocess.PIPE, stderr=subprocess.PIPE) Finally it displays the output and error code. #Python subprocess run in background how to.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |