The pages on this site contain documentation for very old MS-DOS software,
purely for historical purposes.
If you're looking for up-to-date documentation, particularly for programming,
you should not rely on the information found here, as it will be woefully
out of date.
Change Command
Use to search for one text string and replace it with
another.
You can search
■ The active window only
■ The current module
■ All loaded modules
You can elect to
■ Review each replacement before it's made
■ Use a case-sensitive or whole-word search