[ale] exit code and if

[mhirsch at nubridges.com (Michael Hirsch)]

On Thu, 2002-07-18 at 10:17, Zyman, Andy wrote:
> Hello ALE,
> as always simple question and looking for Your suggestions:
> 
> cmd
> if [ $? -ne 0 ]; then <do smth> fi
> 
> Is there a better way to this? I mean how i can get rid from this 2 lines
> and make one ?

You could do:
	if ! cmd; then <do sth> ; fi
but I prefer your code.


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