How to change the name of an exec'ed program

Hi
Is there a way to change the name of an exec'ed program?
My problem is, that when I start a bunch of Java apps, they all
show up as /opt/jre/bin/sparc/green_threads/java
I want to write some C code, which I could call using the Java
Native Interface.
Igor

Hi,
If you are exec'ing the programs and want them to show a diffent name, specify a different argv[0] to the exec. Eg:
<pre>
include <stdio.h>
#include <sys/types.h>
main()
pid_t pid;
pid=fork();
if (pid==0) {
execlp("/usr/bin/ps","junk","-ef",NULL);
</pre>
If you want to change the name of an already running program then I suspect some kernel jiggery pokery is required.
Ralph
SUN DTS

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