ubuntu使用中一系列问题解决........

1.无法获得锁 /var/lib/dpkg/lock - open (11 Resource temporarily unavailable) 
E: Unable to lock the administration directory (/var/lib/dpkg/), is another process using it?

sulotion:

强制解锁,命令

sudo rm /var/cache/apt/archives/lock

sudo rm /var/lib/dpkg/lock

2.