Apart from the fact that it gives 

Argument "fred" isn't numeric in numeric ne (!=) line 1
0

[download]

with -w, which admittedly the original did too.

The result of ($status!=0) will always be either 0 or 1 won't it?

In which case, the 0+ isn't doing anything? In fact neither then are the () nor the return?

I get the distinct feeling I'm walking into the trap here, but I cannot see it.

Well It's better than the Abottoire, but Yorkshire!

In reply to Re: Re: Re: Re: variable set to 0 ? 0 : 1 by BrowserUk
in thread variable set to 0 ? 0 : 1 by c

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