参考自：
https://www.cnblogs.com/wolflowhereu/p/5422653.html
ubuntu增加工作分区（workspace）命令
dconf write /org/compiz/profiles/unity/plugins/core/hsize 3
dconf write /org/compiz/profiles/unity/plugins/core/vsize 3
标签：core,分区,ubuntu,write,命令,unity,compiz,plugins
来源： https://www.cnblogs.com/rivsidn/p/10554758.html