红帽全球峰会5.3. 安装 Tk
通常默认安装了默认的 Tk 实现。要手动安装它，请使用以下步骤。
步骤
要安装
Tk，请使用：dnf install tk
# dnf install tkCopy to Clipboard Copied! Toggle word wrap Toggle overflow
验证
要验证系统上是否安装了
Tk版本，请运行 window shellwish。您需要运行一个图形显示。wish
$ wishCopy to Clipboard Copied! Toggle word wrap Toggle overflow 在 shell 中运行这个命令：
% puts $tk_version 8.6
% puts $tk_version 8.6Copy to Clipboard Copied! Toggle word wrap Toggle overflow - 您可以通过按 Ctrl+C退出解释器界面
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