Ubuntu 重装系统后应该做的事

curl ip.gs  #查看ip
http_proxy=http://localhost:8123 curl ip.gs  #查看代理ip
hp curl ip.gs  #同上，查看代理ip
source ~/.bashrc  #启用终端代理
export http_proxy=http://localhost:8123  #为当前会话启用全局代理
unset http_proxy  #取消当前会话代理
gsettings set com.canonical.Unity.Launcher launcher-position Bottom  #启动器底栏sudo add-apt-repository ppa:atareao/telegram  #1
sudo apt-get update  #2
sudo apt-get install telegram  #安装telegram
sudo apt-get install chromium-brower  #安装chromium
dpkg –i  #安装deb
tar -Jxf  #解压tar.xz