>>>>> "billie" <[EMAIL PROTECTED]> (b) wrote:
>b> Hi all. I'm trying to execute system commands and capture the output by
>b> using popen4:
>b> stdout example:
>>>>> exec_cmd = popen2.popen4("echo hello!")
>>>>> output = exec_cmd[0].read()
>b> hello
>b> stderr example:
>>>>> exec_cmd = popen2.popen4("echobv hello!")
>>>>> output = exec_cmd[0].read()
>b> Unrecognized command
>b> The problem occurs when I try to execute interactive commands like ftp,
>b> python intepreter etc...
>b> In this case the program crashes without even giving an error.
Crashes?
>b> Suggestions?
I think you need something like pyexpect for this.
--
Piet van Oostrum <[EMAIL PROTECTED]>
URL: http://www.cs.uu.nl/~piet [PGP 8DAE142BE17999C4]
Private email: [EMAIL PROTECTED]
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