checking apt-get update lock file
5494
Permission denied, are you root?
21382
What does "sudo apt-get update" do?
93020
What process created the /var/lib/dpkg/lock-frontend file in Ubuntu?
95593
sudo apt-get update returns an error
96767
How to find the number of packages needing update from the command line?
22506
Is there a way to find out whether an updated program/package lands in the official Ubuntu release repositories?
22164
Problem with sudo apt get update: The repository cdrom... does not have a Release file
43579
I cannot install new packages: "Could not get lock /var/lib/dpkg/lock"
9472
Detecting whether a file is locked by another process (or indeed the same process)
28992
How do I find out which process is locking a file using .NET?
40503
How can I check if automatic updates are enabled?
96696
timeout errors in apt-get update/install
43917
What is the difference between apt-get update and upgrade?
33811
How to fix "Could not open lock file" because "Permission denied"?
123153
How to tell if a certain package exists in the apt repos?
67461
How can I find the version number of an installed package via dpkg?
146117
Update locked within terminal