Re: unix command

The redirect operator ">" is a shell construct.  You need to run a
shell, and have it redirect the output for you.

Dinesh Abichandani wrote:

>hi there
>I am trying to execute a unix command from servlet. Command woks fine when i
>try to get output on to terminal and this is the code for that:
>
>Process proc=null;
>    Runtime rt = Runtime.getRuntime();
>    proc = rt.exec(new String[] {"/vol1/people/dinesh/htblast/blockhead_64","-stdout","/vol1/people/dinesh/htblast/testfile.fsa","/vol1/people/dinesh/htblast/rules_file","1"});
>but when i try to redirect it to a file it is not working ,,though it works
>when i execute this command from command line in unix shell.here is the code for that:
>Process proc=null;
>    Runtime rt = Runtime.getRuntime();
>    proc = rt.exec(new String[] {"/vol1/people/dinesh/htblast/blockhead_64","-stdout","/vol1/people/dinesh/htblast/testfile.fsa","/vol1/people/dinesh/htblast/rules_file","1",">","test2.out"});
>where test2.out is the file where i want my output.
>i have tried giving the absolute path of test2.out but command didnt write to it.
>
>please advice
>dinesh
>
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