Short:        Change case of input or env. variables.
Author:       krf101@york.ac.uk (Kevin Fairhurst)
Uploader:     krf101 york ac uk (Kevin Fairhurst)
Type:         util/batch
Architecture: m68k-amigaos

Case is a package of two utilities, 'Upper' and 'Lower'.

Their main use is for in scripts.  Imagine if you wanted to check what a
user had typed ... think of all the different combinations of upper and
lower case the letters could be!  Using Case, you can convert the users
input into a fixed case, which can be checked easily!

Both utilities are used in the same way, the only difference being Upper
converts to upper case, and Lower to lower case.

Using the utilities is simple, eg typing "Upper aBcDe" will output "ABCDE"

If you wish to use environment variables, 

setenv Bob "My name is Bob!"
Lower $Bob

Output will be "my name is bob!"