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。默认情况下没有安装 mtype 命令,在 Ubuntu 中可以通过 sudo apt install mtools 安装,如下:
hxstrive@localhost:~$ sudo apt install mtools
[sudo] password for hxstrive:
Reading package lists... Done
Building dependency tree... Done
Reading state information... Done
The following package was automatically installed and is no longer required:
libfwupdplugin1
Use 'sudo apt autoremove' to remove it.
Suggested packages:
floppyd
The following NEW packages will be installed:
mtools
0 upgraded, 1 newly installed, 0 to remove and 42 not upgraded.
Need to get 191 kB of archives.
After this operation, 398 kB of additional disk space will be used.
Get:1 https://mirrors.aliyun.com/ubuntu focal/main amd64 mtools amd64 4.0.24-1 [191 kB]
Fetched 191 kB in 1s (240 kB/s)
Selecting previously unselected package mtools.
(Reading database ... 267275 files and directories currently installed.)
Preparing to unpack .../mtools_4.0.24-1_amd64.deb ...
Unpacking mtools (4.0.24-1) ...
Setting up mtools (4.0.24-1) ...
Processing triggers for install-info (6.7.0.dfsg.2-6) ...
Processing triggers for man-db (2.9.4-2) ...mtype [-st][文件]-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。
打开名为 dos.txt 的 MS-DOS 文件可使用如下命令:
hxstrive@localhost:~$ mtype dos.txt
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.更多关于命令详细参考手册,请使用 man 命令或者 --help 参数获取帮助信息