无法在 Linux 中安装 expect 实用程序

Question

我正在尝试使用以下命令在我的 Linux 机器上安装expect实用程序：

sudo yum install expect

但得到以下错误：

# sudo yum install expect
Configuration file /etc/yum/pluginconf.d/blacklist.conf not found
Unable to find configuration file for plugin blacklist
Configuration file /etc/yum/pluginconf.d/fastestmirror.conf not found
Unable to find configuration file for plugin fastestmirror
Configuration file /etc/yum/pluginconf.d/product-id.conf not found
Unable to find configuration file for plugin product-id
Configuration file /etc/yum/pluginconf.d/refresh-packagekit.conf not found
Unable to find configuration file for plugin refresh-packagekit
Configuration file /etc/yum/pluginconf.d/rhui-lb.conf not found
Unable to find configuration file for plugin rhui-lb
Configuration file /etc/yum/pluginconf.d/subscription-manager.conf not found
Unable to find configuration file for plugin subscription-manager
Configuration file /etc/yum/pluginconf.d/whiteout.conf not found
Unable to find configuration file for plugin whiteout
Loaded plugins: rhnplugin

我在互联网上搜索了这个问题，但没有任何线索。

任何帮助都是最受欢迎的。

Answer 1

我认为您应该考虑安装较新版本的 RedHat。 不再支持 4.x。 不过，一个想法是，如果您仍想使用您的 RedHat 版本，则直接从 CD 安装 expect。

Answer 2

您可以从源代码安装。 您必须从 Tcl ( https://tcl.tk/software/tcltk/download.html ) 开始，然后执行 Expect ( https://core.tcl.tk/expect/index )