CHANGE is an editing command that allows you to do a search and replace on the current line in the SQL buffer. The CHANGE command is also used to delete text.
C[HANGE] /old_text
[/[new_text
[/]]
where:
Is the command, which may be abbreviated to C.
Is the text you want to change or delete.
Is the replacement text.
The forward slash character is commonly used to delimit the old and new text strings, but any other character may be used as long as it is not a number or a letter, and as long as it is used consistently throughout the command.
CHANGE and all the other editing commands are described in Chapter 2.