Punctuation in scripts

•Each script command begins with the command name. Most commands then have one or several arguments.

•Separate the command name from the arguments with a space.

•Separate the arguments from each other with spaces or commas.

•Use upper and lower case letters interchangeably.

•Add extra spaces to improve readability.

How optional and required parameters are shown in the Help pages

•Required arguments are shown in square brackets [like this].

•Optional arguments are shown in angled brackets <like this>.

•Lower case arguments describe a value you will enter.

•Uppercase arguments are the  exact word you need to type if you want that option.