source list broken pakage update 16.04 ubuntu
6809
How do I fix the GPG error "NO_PUBKEY"?
135393
Why does Ubuntu Software Center not show every package available?
249
How do I fix this "E: Type '*' is not known on line * in source list ..." update error?
150069
How do I install wunderlist?
70568
dpkg: unrecoverable fatal error, aborting: files list file for package 'linux-generic' is missing final newline
26308
How to solve "Unable to find expected entry 'restricted/binary-1386/Packages' Wrong sources.list entry or malformed file"?
49149
How do I solve "Unable to fetch some archives, maybe run apt-get update or try with --fix-missing" error?
3298
How do I resolve unmet dependencies after adding a PPA?
64509
Can't update from official repositories [Error 409]
74129
How to list dependent packages (reverse dependencies)?
87306
Problems updating Python from the repositories today (Feb 25, 2021)
148676
Where is the result of the "apt-get update" package list stored
116937
Why apt can't find the source code of any package?
155198
What is the difference between the "jessie" and "jessie-updates" distributions in /etc/apt/sources.list?
97771
"The package lists or status file could not be parsed or opened"
19565
Restore default apt repositories in sources.list from command line
35160
Invisible software updates list in Software Updater