Warning
The UV system is implemented based on the Tcl/Tk tool command language and X Windows toolkit by providing access to the UV system operations through a set of Tcl/Tk commands added to the standard window shell.
The entire functionality of the UV system is available via these added commands, in particular the standard graphical user interface is implemented as a set of Tcl/Tk scripts. Here is a complete list of all the Tcl/Tk commands specific to the UV system:
uv_check
uv_expr
uv_info
uv_init
uv_option
uv_parse
uv_prog
uv_prop
uv_si