PAUSE command

Syntax: | `PAUSE { 'string' }`
Defaults: | `'string' =` type the <ENTER> key to continue the script'
Examples: | `PAUSE PAUSE 'display this message'`

If the `PAUSE` command is encountered in a EXTREMA script that is being executed, interactive control is passed back to the user. Commands can then be entered interactively. To continue execution of the script, type the `<ENTER>` key, with focus in the command entry area, without entering anything. The script will then continue execution with the command immediately following the `PAUSE` command.

By default, the message 'type the <ENTER> key to continue the script' will be displayed. You can specify the message by entering a character string with the command.