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List:       kde-devel
Subject:    Re: Problems KProcess using parameter 1>
From:       Bernd Gehrmann <bernd () physik ! hu-berlin ! de>
Date:       1999-06-15 18:58:48
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On Tue, 15 Jun 1999 Andreas Reuter wrote:
>Harri Porten wrote:
>> > the following fragment doesn´t work:
>> > KProcess dummyProc;
>> > dummyProc << "ls" << "-l" << "/usr" << "1>/tmp/ls-usr.txt";
>> > dummyProc.start( KProcess::Block, KProcess::All );

>> (Without looking at the sources) I would say that KProcess closes stdout
>> and connects to '1' itself. 

That's one thing. The other is that 'ls' certainly does not
interpret the parameter '1>...' as an output redirection.
If you want to use wildcards, IO redirection, pipes and
environment variables in a program call, you must use
KShellProcess, not KProcess.

Bernd

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