Thanks for the suggestion, I am thinking implement a database system for that.
JD On Aug 2, 12:11 pm, Larry Bates <[EMAIL PROTECTED]> wrote: > JD wrote: > > Hi, > > > What I am trying to do is to run a subprocess on another machine using > > subprocess.Popen, this subprocess contuinue writing something into a > > file when it is runing. > > > After submit this subprocess, I tried to open the file and readlines() > > in the loop (with a delay) in the loop) when the subprocess was > > runing. > > > The problem is I could not get anything untill the subprocess > > finished. > > > I also tried to run another python programm when the subprocess is > > runing, I could get what I want. > > > Does anyone know why? Thanks! > > > JD > > I believe you are approaching this incorrectly. You should probably be using > a > socket server/socket client to communicate between these two. Or perhaps you > could use a multi-user database table. Writing/reading to files from two > different workstations and expecting them to by synchronized most likely > won't work. > > -Larry -- http://mail.python.org/mailman/listinfo/python-list
