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Java for system programming

3 replies on 1 page. Most recent reply: Jun 10, 2003 12:45 AM by Pushpendra Singh

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Pushpendra Singh

Posts: 2
Nickname: pushp
Registered: Jun, 2003

Java for system programming

Posted: Jun 4, 2003 2:11 AM

Hi,
how can I use java to get information about applications running on computer..and other system features like how much memory it is using etc.
Thank u

Jaycee

Posts: 26
Nickname: jaycee
Registered: Apr, 2003

Re: Java for system programming

Posted: Jun 4, 2003 12:04 PM

Check out java.lang.Runtime

It allows you to execute os calls.

M.Murugeswaran

Posts: 7
Nickname: mmuruges
Registered: Jun, 2003

Re: Java for system programming

Posted: Jun 9, 2003 6:35 AM

what is the OS you are using?

Pushpendra Singh

Posts: 2
Nickname: pushp
Registered: Jun, 2003

Re: Java for system programming

Posted: Jun 10, 2003 12:45 AM

I am using Sun..I tried java.lang.Runtime and used ps..by this I could get information about the applications running on my system..however
1) I am not satisfied with this approach and if there is some better way ..I would like to know
2) "ps -a" does not give informations about applications initiated by clicking on icons..so how to get that information in Sun

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