Unable to lock the administration directory (/var/lib/dpkg/), are you root?
728
Unable to lock the administration directory (/var/lib/dpkg/) is another process using it?
8295
E: Could not get lock /var/lib/dpkg/lock-frontend - open (11: Resource temporarily unavailable)
28784
How can I lock down ubuntu?
96143
How to resolve "dpkg: error processing /var/cache/apt/archives/python-apport_2.0.1-0ubuntu9_all.deb"?
13744
sudo apt-get update failing - "could not open" list file due to "permission denied"
82368
permission denied when executing binary despite "rwx" privilege and root user
123450
How to fix Terminal error DYLD_ environment variables being ignored because main executable (/usr/bin/login) is setuid or setgid?
34069
Why am I getting authentication errors for packages from an Ubuntu repository?
12325
Why cannot find read /run/user/1000/gvfs even though it is running as root?
43579
I cannot install new packages: "Could not get lock /var/lib/dpkg/lock"
91361
Messed up my PATH environment variable and can't login to desktop
40667
How do I gain root privileges?
116202
Permission denied when running make install
123787
Why does root get Permission denied when accessing FUSE directory?
14689
How to let `dpkg -i` install dependencies for me?
87514
Access denied even though I'm an Administrator?
4227
How do I login as root?