> Is it possible to test if a hash variable is set? My thinking is something kinda 
>like this:
> 
> if ( $hashname[variable] ) {
>       do something smart again ;
> }

that's $hashname{variable}, not [variable]...

Yes, you can do that, but if you also turned on warnings, 
you will receive a warning. To get rid of this warning :

&do_sth if (exists $hash{var});

or 

&do_sth if (defined $hash{var});

Rgds,
Connie





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