how to get non-blocking file descriptors from a popen?

Gregory P. Smith gsmith-mysterymeat at
Fri Jan 25 01:05:51 CET 2002

Using os.popen (or better, popen2.Popen4 objects), how can I switch the 
returned file objects to non-blocking io mode for appropriate use with 

Gregory P. Smith   [remove mystery meat from my address when replying]

More information about the Python-list mailing list