References to, includes from and redirects to how do i do $$var - double dereferencing a variable

References to, includes from, and redirects to how do i do $$var - double dereferencing a variable

Date	Name	Who	What
2018-06-28 17:36:33	Ask, and it shall be given # 12	AMG	reference
2015-10-28 02:15:35	Dereferencing	pooryorick	reference
2010-06-29 18:30:49	Don't do that	AMG	reference
2016-01-31 22:43:10	edit_val	HJG	reference
2023-11-15 11:06:29	Tcl 9.0 WishList	dbohdan	reference
2016-09-26 08:15:21	Variable Substitution	pooryorick	reference