http://invisible-island.net/vttest/

VTTEST


NAME

vttest − test VT100-type terminal

SYNOPSIS

vttest [options] [24x80.132]

DESCRIPTION

Vttest is a program designed to test the functionality of a VT100 terminal (or emulator thereof). It tests both display (escape sequence handling) and keyboard.

The program is menu-driven and contains full on-line operating instructions.

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To run a given menu-item, you must enter its number.

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Menu items start at zero; this is the "Exit" item in almost all cases.

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You can run all menu-items (for a given level) by entering an asterisk, i.e, ’*’.

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You can force a repaint of the menu items by entering "?".

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A few menus can be more than one page. Use "n" and "p" to switch to the next or previous page.

OPTIONS

You can specify the screen geometry in the form [24x80.132], i.e., 24 lines, 80 minimum columns, 132 maximum columns. If your terminal does not switch between 80 and 132 columns you may specify 24x80.80, for example, to avoid a misleading display.

Other options are:
-f
file

specify a file containing a DRCS (soft character definition) string.

-l

log test results to vttest.log.

-p

use padding, e.g., for a VT100 connected to a high-speed line.

-s

add time-delay in selected panning/scrolling options to show details.

-8

use 8-bit controls (this can be changed with a menu option).

AUTHOR

Per Lindberg (mcvax,seismo)!enea!suadb!lindberg sometime 1985.

Modified by Thomas Dickey from June 1996, to support nonstandard screen geometry, VT220-VT520, ISO color and xterm-specific tests.