I often execute a long-running python script which is a "driver" for my application; it may run for several hours on a large input.
Under CPython, is it safe for me to modify the Python script and run it under some smaller inputs for test purposes, while the long-running script is still running? It seems safe to do so, but I want to be sure. I know, for example, that #!/bin/sh on my system is not safe in this regard. I suppose this question could be reformatted as "does CPython read the entire script file into memory and then close the file before executing the script, making it safe for me to modify the script after I know it has started?"[1] Thank you, Footnotes: [1] how would I know that it is started? For example, at least one print statement I am expecting has been executed. -- Benjamin Rutt -- http://mail.python.org/mailman/listinfo/python-list
