【sudo apt-get install python3-pip】

当我的Ubuntu  sudo apt-get install python3-pip，给出下面提示

E: Could not get lock /var/lib/dpkg/lock-frontend - open (11: Resource temporarly unavailable)

E: Unable to acquire the dpkg frontend lock (/var/lib/dpkg/lock-frontend), is an other process using it?

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解决得办法是:

sudo rm /var/lib/dpkg/lock-frontend       

sudo rm /var/lib/dpkg/lock