xterm is a terminal emulator for the X Window System. It provides DEC VT102 and Tektronix 4014 compatible terminals for programs that cannot use the window system directly.
This version implements ISO/ANSI colours and most of the control sequences used by DEC VT220 terminals.
xterm is the standard terminal emulator for the X Window System. A user can have many different invocations of xterm running at once on the same display, each of which provides independent input/output for the process running in it.
Key Features
- Pop-up menus to set terminal modes and characteristics.
- Automatically highlights the text cursor when the pointer enters the window (selected) and unhighlights it when the pointer leaves the window (unselected).
- Scrollbar to move the screen image up and down – text lines scrolled of the top can be brought back again.
- Emulation of Textronix 4014 terminal (graphics).
- Cut and paste of chunks of text.
- Chosing colors for text, background, etc.
- Chosing fonts.
- Settable (programmable) keys.
- Allows character-based applications to receive mouse events as keyboard control sequences.
Website: invisible-island.net/xterm
Support: Man Page
Developer: Thomas Dickey and many others
License: MIT/X Consortium License
xterm is written in C. Learn C with our recommended free books and free tutorials.
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Read our verdict in the software roundup.
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