Radio Shack TRS-80 Model 4 Owner's Manual page 257

NAME
NEW
Statement
NAME old filespec AS new filespec
Renames old filespec as new filespec.
With this statement, the data in the file is left unchanged. The new
filespec may not contain a password or drive specification.
Example
NAME "FILE" AS "FILE/OLD"
renames FILE as FILE/OLD.
NAME B$ AS A$
renames B$ as A$.
Statement
I
Deletes the program currently in memory and clears all variables.
NEW displays a new (clear) screen and returns you to the command
mode.
Example
NEW
2-131