Play with sh !

system ("(zcat ... > file1 & wait; java file1)&");
your next sentence;

[download]
Now you need to know when java process end .., but it should be another question, right ?

In reply to Re: how do i execute dependant system commands in perl (i m trying waitpid but does not work) - please help by i5513
in thread how do i execute dependant system commands in perl (i m trying waitpid but does not work) - please help by sdj

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