excute command

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mory2311 - 04 Nov 2006 23:06 GMT

Hi all,

I'm asking about how to excute DOS command via Java code ?

can anybody guid me ?

thank you

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Robert Mark Bram - 05 Nov 2006 01:43 GMT

Hello,

> I'm asking about how to excute DOS command via Java code ?

Start with this:
Runtime.getRuntime().exec("/path/to/batchFile.bat");

The thing you are executing must always resolve to the path of some
file you are going to run.

http://java.sun.com/j2se/1.4.2/docs/api/java/lang/Runtime.html#exec(java.lang.String)

You can use another form of exec in the same class where you send in a
string array to encapsulate arguments to the script as different array
positions. However, even the form above that accepts a String only can
also include space separated arguments.

Good luck,

Rob

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franco - 05 Nov 2006 03:22 GMT

if you are using java5 process builder is very nice too. it comes in
handy when you want to work with standard input and error, etc.

http://java.sun.com/j2se/1.5.0/docs/api/java/lang/ProcessBuilder.html

// minimal invocation:
new ProcessBuilder("myCommand", "myArg").start();

> Hello,
>
[quoted text clipped - 15 lines]
> Rob
> :)

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Jim Korman - 05 Nov 2006 04:27 GMT

>Hi all,
>
[quoted text clipped - 3 lines]
>
>thank you

Take a look at Runtime.exec()

Jim

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excute command

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