Ubuntu安装过程的坑

1.Ubuntu 16.04配置国内高速apt-get更新源

https://www.linuxidc.com/Linux/2017-11/148627.htm

https://mirrors.tuna.tsinghua.edu.cn/help/ubuntu/

 

2.VirtualBox ubuntu虚拟机和宿主机共享文件夹

https://blog.csdn.net/pan_tian/article/details/22619687

https://blog.csdn.net/sinat_32582203/article/details/71633678

 

3.ubuntu下为idea添加启动器

先进入到applications文件夹下

cd /usr/share/applications

然后

sudo gedit idea.desktop

粘贴内容

[Desktop Entry]
Encoding=UTF-8
Version=1.0
Name=IntelliJ IDEA
GenericName=Java IDE
Comment=IntelliJ IDEA is a code-centric IDE focused on developer    productivity. The editor deeply understands your code and knows its way around the codebase, makes great suggestions right when you need them, and is always ready to help you shape your code.
Exec=/usr/local/lib/idea/bin/idea.sh
Icon=/usr/local/lib/idea/bin/idea.png
Terminal=false
Type=Application
Categories=Development;IDE

 既可以搜索到idea程序