[ale] variable variables in bash/ksh?

[esoteric at 3times25.net (Geoffrey)]

Jason Etheridge wrote:
>>> eval echo $`echo ${XYZ}`
>>
>> That did not appear to work for me.
> 
> 
> Seems to work both in bash and korn, but it doesn't do the conditional 
> interpolation like in the example that you gave, true enough.

I must have foobarred it earlier, tried it again, and it worked.


-- 
Until later, Geoffrey                     Registered Linux User #108567
Building secure systems in spite of Microsoft