I need a python script that opens another CLI and run it in there. E.g.
python C:\Python27\Scripts\script.py test
python /path/to/script_folder/script.py test
I need to support both Unix and Windows.
Any suggestions?
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2I don't understand your question.Samus_– Samus_2012-01-09 13:01:39 +00:00Commented Jan 9, 2012 at 13:01
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Both your commands should work perfectly. What problem are you having?S.Lott– S.Lott2012-01-09 13:22:47 +00:00Commented Jan 9, 2012 at 13:22
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3 Answers
If you are you looking for running an interactive console in your script, then I'd use something like this:
import code
console = code.InteractiveConsole()
console.interact()
You can find more information in the code module documentation. In particular, you might be interested in the runcode and runsource methods.
If you are looking for running a script and continue after the script execution in a python shell, then I'd use something like this:
$ python -i <path_to_script>
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If I understand your question correctly, you want to:
- launch a python script
- This script should itself launch a new terminal window
- In this new terminal, another python script should be run
Depending on whether point 3 must then leave the terminal window open, solutions can be very different.
If you don't need the window open, just go for os.system or subprocess. If you are only running a python script, you might get away with just specifying "python" as the executable, hence being cross-platform.
If you do need the window open, you'll have to launch the specific shell+terminal, which is OS-specific (cmd.exe in Windows; in the unix world, /bin/sh, /bin/bash or whatever else, probably wrapped by xterm).
But to be honest, unless there's some very specific requirement to have a completely different terminal session open, what you should do is just import the second module and run it from the first, or read it in memory and then use exec.
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After much deliberation, reading this question and others, I found the solution, had my "man am I dumb" moment, and in the end, this will do the trick:
command = r'start cmd.exe python "' + <script> + r'" [args]'
os.system(command)
The keyword there is "start." It does magic that basically tells Windows that the file to execute has no relation to the actual caller, and viola, you have a new console.
I'm not sure about Unix, but I assume it'd be similar, using gnome-terminal somehow.
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