cannot connect to ppa.launchpad.net
2021-02-01 08:18
标签：nload soj red smb update term hat his apt-get While I was trying to download wine1.7 on Ubuntu, after I add the related repository, and execute sudo apt-get update, I encountered this error. Then I try sudo apt-get update again, it still report some link error, but I successfully download wine anyway. cannot connect to ppa.launchpad.net 标签：nload soj red smb update term hat his apt-get 原文地址：https://www.cnblogs.com/shenwenkai/p/13181388.html
There is a good link that enlights me.
Use
unset http_proxy
unset https_proxy
By the way, you can check the settings of proxy of a terminal through env | grep -i proxy
文章标题：cannot connect to ppa.launchpad.net
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