command -- as we have in the other examples.
My point here has been to show how we can do quite a bit o... ed from within a functions or shell script -- the point is to show that some of the parameter substitutio... Old News ;-)
David Korn Tells All
# More to the point, thanks to the way ksh works, you can do this:
... e.
Here is a function that will do it for you. No points for guessing it's tr.
str_to_upper ()
# str_to_
