mtype命令功能说明：显示MS-DOS文件的内容。
用法
mtype [-st][文件]
补充说明
mtype为mtools工具指令，模拟MS-DOS的type指令，可显示MS-DOS文件的内容。
参数
-s：去除8位字符码集的第一个位，使它兼容于7位的ASCII。
-t：将MS-DOS文本文件中的“换行+光标移至行首”字符转换成Linux的换行字符。
实例
打开名为dos.txt 的MS-DOS文件可使用如下命令：
mtype dos.txt #打开MS-DOS 文件
显示结果如下：
$ mtype dos.txt #打开MS-DOS 文件
Linux networks are becoming more and more common, but security is often an overlooked issue. Unfortunately, in today’s environment all networks are potential hacker targets,from top-secret military research networks to small home LANs.
Linux Network Securty focuses on securing Linux in a networked environment, where the security of the entire network needs to be considered rather than just isolated machines.
It uses a mix of theory and practicl techniques to teach administrators how to install and use security applications, as well as how the applcations work and why they are necessary.
