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The SCO Visual Tcl environment

*_vtcld environment variables


DISPLAY
If set, specifies X display for output.

VTCL_DEBUG
Turns on debugging output for interpreter, server, and command libraries. Values greater than 10 capture send data, greater than 20 capture receive data.

VTCL_DISABLE_HELP
Disables access to the help viewer, but allows help key and Help button callback handling.

VTCL_SUPPRESS_HELP
Disables access to the help viewer and all help callbacks.


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SCO OpenServer Release 5.0.7 -- 11 February 2003