linux常用應用安裝總結

系統相關

root

1. 設置密碼

sudo passwd root

2. 切換root

su root

修改權限

應用相關

1. 更新應用

sudo apt-get update 

2. 安裝應用

sudo apt-get install xxx 

3. 刪除應用

sudo apt-get remove xxx 

修改下載源

1. 打開配置文件

vi /etc/apt/sources.list

2. 添加

deb https://mirrors.tuna.tsinghua.edu.cn/ubuntu/ bionic main restricted universe multiverse
deb https://mirrors.tuna.tsinghua.edu.cn/ubuntu/ bionic-updates main restricted universe multiverse
deb https://mirrors.tuna.tsinghua.edu.cn/ubuntu/ bionic-backports main restricted universe multiverse
deb https://mirrors.tuna.tsinghua.edu.cn/ubuntu/ bionic-security main restricted universe multiverse

常用應用安裝

安裝圖形界面

sudo apt-get install ubuntu-desktop

安裝ssh

Could not connect to ‘192.168.XXX.XXX’ : Connection failed

sudo apt-get install openssh-server

其他命令

ps -e | grep ssh # 查看
/etc/init.d/ssh start #開啓
sudo service ssh restart #重啓

安裝terminal

sudo apt-get install nautilus-open-terminal