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4-Linux基础

2024-09-24 14:09:19   218人阅读

Linux 基础

切换多用户虚拟终端 ctrl+alt+Fn
pts 右击打开的默认用户啊
：0 图形界面默认登陆的用户
ttyn ：命令行模式登陆的用户

$ 普通用户
# 管理员

命令： man.linuxde.net（中文命令检索）

id
who
whoami
date

date -s ‘2017-05-24 10:11:11‘

cal
clear = Ctrl+L
su
passwd 

echo ‘ads247‘ | passwd --stdin zhangwei

man

Linux 命令格式

命令 + 选项 + 参数

cd
alias
which
type
scsi disk a (sda)
mkdir
touch
vi rm
rm -rf
tree
ctrl + a e 当前命令的首尾

 

 

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4-Linux基础


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