网页浏览Unity3D制作的效果时,出现提示"安装unity web player".解决办法如下: →在浏览器中输入:chrome://flags/#enable-npapi 在NPAPI中,点击"启用".在Native Client中,点击"启用". →在浏览器中输入:chrome://restart →依然出现提示:unity failed to download data file →清除缓存再刷新,解决问题
执行cp命令,其实是默认执行了cp -i命令的别名,因此总提示是否覆盖. 修改~/.bashrc,注释“alias cp='cp -i'”即可. [root@xxxx test]# vi ~/.bashrc # .bashrc # User specific aliases and functions alias rm='rm -i' #alias cp='cp -i' alias mv='mv -i'