10.0;lvar (list_variables), revision 1.0, 88/01/21 lvar (list_variables) -- List information about set variables. usage: lvar [var_name ...] DESCRIPTION The lvar command lists the type, name, and value of currently set variables. Optionally, you can specify individual variable names. ARGUMENTS var_name ... (optional) List type, name, and value of the specified variable(s). Default if omitted: list information for all variables currently set