qbasic.hlp (Topic list)
Important Notice
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documentation, particularly for programming, you should not rely on the information found here, as it will be woefully out of date.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 replace one text string with another.
 
You can:
  ■ Use a case-sensitive or whole-word search.
  ■ Check each replacement before the change is made.
  ■ Make all replacements without checking them.