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Thanks Grial/Vino for the help.

Or is it possible that the Parent script that calls child script have the custom messages defined for each exit code and child class just return those codes?

Like:

In parent class i will define...

Thanks Grial,

Like <N>, can we set custom messages also for these ?

But i guess there are some system define exit codes also...can we change them also? how we know that which exit codes are available for change from the range of 1-255?

Vino,

Can we define exit status intereger values for our purpose excpet 0?

like can i set exit status:

"1" for error occured because of reason #1
"2" for error occured because of...

Thanks Vino.

I have one more query, if one script calls another script, can the calling script get the return code from called script? return code maybe boolean or integer.

Yes but from shell script, we call class like path/to/java classname

so if i want to call method classMethod, call will be like this?

"path/to/java classname.classMethod()"

Also, how to call the methods of the class??

Vino,

Thanks for your reply but can u explain the CLASSPATH part of it??

Thanks,
Girish

Hi all, i am new to shell scripts and have one doubt.

Can we call ava classes/methods from shell scripts? if yes how?