Script files usually execute sequentially, from the first line of the script file to the last. The script language currently has no loop control construct. All command key words must be lowercase .
Every script file requires at least one label statement.
Usually you should end your script file with an exit statement. If your script file does not end in an exit statement, the user will have to stop the script file manually by clicking the Stop Script Playback button on the Terminal window. That is, they illustrate particular concepts or commands, but they will not necessarily execute all by themselves. If not, help us improve it .