set imprun script-name
This command sets up automatic execution of a Grads script before
every display
command.
This script is typically used to set an option that by default
gets reset after each display
command, for example:
set grads off
You can issue any GrADS command from this script, but the
interactions are not always clear. For example, if you issue a
display command
from this script, you could enter an infinite recursion loop.
The argument to the script is the expression from the
display
command.