Done E: The package packettracer needs to be installed, but I can't find an archive for it. I am able to verify my username, (whoami returns my username), and I haven't been able to find any leads through Google or the StackExchange sites I have tried (superuser and stackoverflow). (base) email protected: sudo apt-get upgrade Reading packages lists.Done Building dependency tree Reading state information. Unable to lock the administration directory (/var/lib/dpkg/), are you root? The dpkg lock-frontend error means a graphical application that uses dpkg / apt, is currently running, like Synaptic package manager, Gdebi or some other. Currently, I am getting the error message: Could not open lock file /var/lib/dpkg/lock - open (13: Permission denied) This is the first I have ever encountered this, and I run this command every two to three days to keep my system up to date.
#Sudo apt upgrade unable to acquire dpkg lock update
Now if you run the sudo apt update command, everything should be fine.
After that, reconfigure the packages: sudo dpkg -configure -a. I am having troubles running the following command on my Linux Mint partition: sudo apt-get update & apt-get upgrade sudo rm /var/lib/apt/lists/lock sudo rm /var/cache/apt/archives/lock sudo rm /var/lib/dpkg/lock.
0 kommentar(er)
