Re: indirection on '$1, $2...' ?

[Linda Walsh]

Never mind for now... there obviously something
else going on ... (had problems w/it buried in
a function, but in simple echo test, works fine...)
so ... likely operator error...so please ignore this
until  I figure out a proper example...(which I'm not
assuming I will -- i.e. more likely some other problem)...
sorry for line noise.

Linda Walsh wrote:
> Is it documented that ${!1} won't give you indirection
> of "$1"?  I guess I missed that, and sorta expected it
> to do indirection the same as any other var, but doesn't
> seem to work in 4.3.39.
>
> Should it?  Or why shouldn't it?
>
> tnx...
> -l