推荐回答(4个)
按win+R.在运行输入"cmd"回车
cd 改变当前目录
cls 清屏
copy 拷贝文件
del 删除文件
deltree 删除目录树
dir 列文件名
diskcopy 复制磁盘
edit 文本编辑
format 格式化磁盘
md 建立子目录
mem 查看内存状况
more 分屏显示
move 移动文件、改目录名
rd 删除目录
ren 改变文件名
type 显示文件内容
sys 制作DOS系统盘
xcopy 拷贝目录与文件
attrib 设置文件属性
chkdsk 检查磁盘
date 显示及修改日期
defrag 磁盘碎片整理
doskey 重新调用DOS命令
emm386 扩展内存管理
fdisk 硬盘分区
help 帮助
label 设置卷标号
lh 将程序装入高端内存
memmaker内存优化管理
msd 系统检测
path 设置搜寻目录
prempt 设置提示符
restore 恢复备份文件
time 显示及修改时间
scandisk检测、修理磁盘
set 设置环境变量
smartdrv设置磁盘加速器
undelete恢复被删的文件
append 设置非执行文件路径
debug 随机调试程序
diskcomp磁盘比较
expand 还原DOS文件
fasthelp快速显示帮助信息
fc 文件比较
interink启动服务器
intersvr启动客户机
qbasic Basic集成环境
setver 设置版本
share 文件共享
subst 路径替换
tree 列目录树
unformat恢复已格式化的磁盘
vsafe 防病毒
ver 显示DOS版本号
vol 显示磁盘卷标号
ctty 改变控制设备
dos命令提示符比较方便、快捷。对于专业人士还是比较倾向于dos。如查ip:只要输入ipconfig就可以了。定时关机:只要输入at xx:xx shutdown -s 就可以实现了。还有就是对文件的处理,也比较方便。但是就是因为命令太多,对于非专业认识不能全都记住。
DOS命令是掌握电脑最基本的工具,在编程中经常会运用到一些DOS命令,熟悉掌握DOS命令可以让你能够更深入的理解编程语言,你可以在window的运行中输入CMD,在DOS窗口中输入HELP,会显示常用的DOS命令,如果你对某个命令不知道用法,你可以在命令后加/?来查看相关的使用方法及参数,例如“xcopy/?”。
至于DOS在系统恢复及备份中的作用,我就不多说了,大家熟悉的GHOST就是用的最多的DOS工具。
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