Hello,every one, I meet a question: in my old script, I usually use os.popen2() to get info from standard unix(LinuX) program like ps,ifconfig...
Now, I write a OO-based programme, I still use os.popen2( check whether mplayer still working via ps command ), but some things I got the following message: Traceback (most recent call last): File "./mkt.py", line 351, in loop_timeout self.process(self.event.get_next()) File "./mkt.py", line 361, in process self.player.play(command[1]) File "./mkt.py", line 107, in play if self.is_playing(): File "./mkt.py", line 78, in is_playing info = rfd.readlines() IOError: [Errno 4] Interrupted system call why? Thank you! -- LinuX Power -- http://mail.python.org/mailman/listinfo/python-list