Failed to lock /var/cache/apt/archives/lock
30068
Update: Failed to lock /var/cache/apt/archives/lock
109624
How do I tell apt to never upgrade a particular package?
8295
E: Could not get lock /var/lib/dpkg/lock-frontend - open (11: Resource temporarily unavailable)
148085
how I can fix "AppStream cache update completed, but some metadata was ignored due to errors."?"
129957
Make debian "apt" (new apt-get / aptitude frontend) cache .deb files in '/var/cache/apt/archives/'
13054
Failing package manager?
84803
sudo apt get update gives error - The package cache file is corrupted
93020
What process created the /var/lib/dpkg/lock-frontend file in Ubuntu?
139199
Postfix Failed to start : unable to set exclusive lock: Resource temporarily unavailable
21795
Apt-get update with an @ in password error
43579
I cannot install new packages: "Could not get lock /var/lib/dpkg/lock"
62343
Unknown error: '' ("The cache has no package named wine-staging-i386")
87899
Why are there deb files in /var/cache/apt/archives/?
146117
Update locked within terminal
26308
How to solve "Unable to find expected entry 'restricted/binary-1386/Packages' Wrong sources.list entry or malformed file"?
91611
Unable to use package manager due to "exclusive lock" error
51598
E: Unable to fetch some archives, maybe run apt-get update or try with --fix-missing?