THE Reference - SET Commands

SET POINT - assign a name to the current line
Syntax:: [SET] Point .name [OFF]
Description:: The SET POINT command assignes the specified name to the focus line , or removes the name from the line with the specified name. A valid line name must start with a '.' followed by alphanumeric characters. eg. .a .fred and .3AB are valid names.; When a line is moved within the same file, its line name stays with the line.
Compatibility:: XEDIT: Compatible. See below.; KEDIT: Compatible. See below.; Does not allow for multiple names for the same line.
Status:: Complete.