kali 解决“E: 无法获得锁 /var/lib/dpkg/lock-frontend - open (11: 资源暂时不可用)”
问题：在kali 中使用apt-get install 时遇到下边问题：E: 无法获得锁 /var/lib/dpkg/lock-frontend - open (11: 资源暂时不可用)E: Unable to acquire the dpkg frontend lock (/var/lib/dpkg/lock-frontend), is another process using it?...
