subprocess
Python script executes another script and resumes after second script completes its job
Is there a way to check if a subprocess has finished its job? My python script executes an 123.exe from cmd. 123.exe then does some things and in the end it writes 1 or 0 to a txt file. Python script[详细]
2023-03-22 11:41 分类：问答Merging a Python script's subprocess' stdout and stderr while keeping them distinguishable
I would like to direct a python script\'s subprocess\' stdout and stdin into the same file. What I don\'t know is how to make the lines from the two sources distinguishable? 开发者_C百科(For example p[详细]
2023-03-22 09:37 分类：问答C# Keeping Sub-Process Running
I wrote a small program in C# NET a while back to keep a Java process running. I am about to deploy it to a bunch of servers and I am working on fixing up some of the code now. As it stands, I don\'t[详细]
2023-03-22 05:05 分类：问答How can I combine Handles in Haskell?
I\'d like to have something like bash\'s 2>&1 redirect in Haskell that combines stdout and stderr from a process into a single Handle. It would be nice to do this directly with System.Process.c[详细]
2023-03-21 07:22 分类：问答BASH: Best architecture for reading from two input streams
Simple script here: a) constantly read from a socket and store values in an associative array b) constantly read values from stdin and respond t/f if开发者_如何学C they already exist in the associat[详细]
2023-03-20 17:01 分类：问答Calling os.fsync on the stdout/stderr file descriptors kills a subprocess
After spawning a subprocess using the Python subprocess library, I\'m using stderr to pass a message from the child process to the parent process containing some serialized data. I then want the paren[详细]
2023-03-20 15:52 分类：问答wxPython, capturing an output from subprocess in real-time
I\'m working on application in wxPython which is a GUI for a command line utility. In the GUI there is a text control which should display the outp开发者_运维知识库ut from the application. I\'m launch[详细]
2023-03-19 18:41 分类：问答Why does StandardOutput.Read() block when StartInfo.RedirectStandardInput is set to true?
I\'m having a hard time deciphering the MSDN doc about Process.StandardOutpout as to if the R开发者_运维知识库ead(Char[], Int32, Int32) method blocks or not. My understanding is that it shouldn\'t blo[详细]
2023-03-19 17:37 分类：问答Python: subprocess.stdin.write is not working properly
I\'m new to python but I can code and debug a bit. The following problem has been on my head for the past couple of days and looking out for an answer. Any help is much appreciated.[详细]
2023-03-19 17:21 分类：问答chaining Popen subprocesses properly
i have a construct like the following: os.mkfifo(\'pipe.tmp\') enc = Popen([\'encoder\', \'-i\', \'pipe.tmp\'])[详细]
2023-03-19 02:36 分类：问答
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