Re: How to use getRuntime().exec and Unix Pipe??

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#7432

From: dnoyeB
Date: Fri, 22 Jun 2001 21:14

39 lines
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Please describe your problem.


"Tom Harrop" <tch1@osi.com> wrote in message news:3b33b159$1_2@dnews...
> Ok, I know how to use the getRuntime().exec command.
> But, I can't seem to get this to work with a Unix Pipe???
>
> Any ideas?
>
> Thanks
>
> try {
> String[] kshCommand =
>   {
>     "/bin/ksh"
>     ,"-c"
>     ,"command"
>     ,"command_arg1"
>     ,"command_arg2"
>     ,"|"
>     ,"grep xyz"
>   };
> java.lang.Process p = java.lang.Runtime.getRuntime().exec(kshCommand);
>
> // deal with stdout, stdin and stderr of the child process using
>  p.getInputStream();
>  p.getOutputStream();
>  p.getErrorStream();
>
> // Now wait for the process completion
> p.waitFor();
> } catch (IOException ioe) {
> }
>
>
>
>
>
>

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From: "dnoyeB" <lamont_gilbert @ rigidsoftware.com>
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Subject: Re: How to use getRuntime().exec and Unix Pipe??
Date: Fri, 22 Jun 2001 17:14:26 -0400
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