软件包：tetradraw（2.0.3-10）

ANSI drawing and viewing utility

tetradraw is an easy to use drawing utility that gives you an ease access to the high characters like smileys, card signs and the well known single and double frame line characters but much more. Also the changing of foreground and background colors is not hard to do.

tetraview is the viewer for such produced images.

标签: 实做语言: C, 用户接口: 文本模式, 角色: role::program, scope::application, 界面工具箱: Ncurses TUI, Purpose: use::editing, use::text-formatting, 数据可视化, 处理: 文本

本页其他语言版本如下（如何设置默认文档语言）：