Add (Adding a String as a Line)
Add one new line, with the text coming from a string in the command itself. This is handy when you need some literal text within a User Command or Use file, but don't want to create a temporary file to hold it.
ADD linenum string
(Q=no linenums, J=justified, T=template)
(Default: linenum = *)
The linenum parameter specifies where to insert the new line containing the string.
Examples
/add 5 "new line"
5.1 new line
/add 10.01 "change datasetdata setall"
10.01 change datasetdata setall