fedora 26安装wps

安装之后可能会出现这样的问题：

wps: cannot connect to X server :0

在.bashrc配置文件中添加

    export DISPLAY=:0.0  The general causes for this are as follows:    DISPLAY not set in the environment.    Solution:    export DISPLAY=:0.0    ./myQtCmdHere    ( This one doesn't appear to be the one at fault though, as its saying which X display its trying to connect to. Also, its not always 0.0, but most of the time it is )    Non-Authorised User trying to run the X Application    Solution ( as X owning user, ie: yourself )xhost +local:root   # where root is the local user you want to grant access to. 

参考文章
https://stackoverflow.com/questions/646930/cannot-connect-to-x-server-0-0-with-a-qt-application