centos7 expect安装

在CentOS 7上安装expect，你可以使用yum源来自动解决依赖关系。你可以运行以下命令来安装expect：

yum -y install expect

如果你想手动安装expect和tcl的源码包，可以将下载的文件拷贝到Linux系统的文件目录下，并解压缩。然后执行安装脚本install_expect.sh。安装完成后，你可以验证安装是否成功，运行以下命令：

rpm -q expect

如果expect已经成功安装，你将会看到类似以下的输出：

expect-5.45-14.el7_1.x86_64

这表示expect已经成功安装在CentOS 7上了。<span class="em">1</span><span class="em">2</span><span class="em">3</span>
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