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Old 04-27-2004, 01:51 PM   #1
Sammy2ooo
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how to check the return value of a program

i've started programming java. Now i am wondering how i am able to check for the return value??

Code:
....
System.exit(2);
 
Old 04-27-2004, 02:55 PM   #2
bulliver
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If you mean from the command line after the prog has run:
echo $?
will do it. If you mean using java, sorry idk.
 
  


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