Ubuntu18.04下Qt安装

参考：
https://blog.csdn.net/yafeilinux/article/details/4717706
https://blog.csdn.net/qixiaocnmn/article/details/74516477
https://blog.csdn.net/dengjin20104042056/article/details/82151545?utm_medium=distribute.pc_relevant.none-task-blog-BlogCommendFromMachineLearnPai2-1.compare&depth_1-utm_source=distribute.pc_relevant.none-task-blog-BlogCommendFromMachineLearnPai2-1.compare
https://www.cnblogs.com/deng-c-q/p/10413369.html
https://blog.csdn.net/u014695839/article/details/50611549

Ubuntu 18.04 下安装Qt5.14.0 实列

http://download.qt.io/archive/qt/5.14/5.14.0/

下载完后将文件复制到虚拟机linux内，也可直接通过Linux下载。
jq_project
root_1003
进入所在文件夹，先给执行权限
chmod +x qt-opensource-linux-x64-5.14.0.run
执行 ./qt-opensource-linux-x64-5.14.0.run