第一步：首先执行下列命令：
1）sudo apt-get autoremove open-vm-tools
2）sudo apt-get install open-vm-tools-desktop
执行命令之后报如下错误
1）E: Could not get lock /var/lib/dpkg/lock-frontend - open (11: Resource temporarly unavailable)
2）E: Unable to acquire the dpkg frontend lock (/var/lib/dpkg/lock-frontend), is an other process using it?
解决方法：输入以下命令直接删除锁文件
sudo rm /var/lib/dpkg/lock-frontend
sudo rm /var/lib/dpkg/lock
第二步：再执行命令
1）sudo apt-get autoremove open-vm-tools
2）sudo apt-get install open-vm-tools-desktop
第三步：重启Ubuntu就可以了
