查看当前是没有swap的
bash$ free -m
$ free -m
wget -N --no-check-certificate "https://raw.github
[tatsuhiro-t/apt-metalink:通过同时从多个服务器下载 Debian/Ubun
[leanote/leanote-docker (github.com)](https://gith
查看桌面环境状态:sudo service l