$ (Dollar Sign)
To enter the $ (dollar sign) in the command line, type $.
Description
Section titled “Description”The $ (dollar sign) character is used to address variables using the command line.
For more information on how to set variables see SetUserVariable keyword and the topic Variables.
Syntax
Section titled “Syntax”[Function] $[Variable_Name]
Example
Section titled “Example”- To log into user, whose name is stored in the variable “JanePublic”, type:
 | User name[Fixture]>LogIn $JanePublic |