But Rexx cannot do one thing that I find absolutely indispensable.
Hashes and stems are pretty much the same thing.
But in Perl, I can say
foreach(keys(%hash)) { # $_ now holds the hash key... do something.... }
Exactly. And instead you end up having to build up an list of keys in another variable, which isn't trivial if your keys have spaces or commas or other seperators in them.
Grr.
- Alex
-- Alex deVries Principal Architect, One Fish Two
