Err:15 http://ppa.launchpad.net/skunk/pepper-flash/ubuntu xenial/main amd64 Packages
  404  Not Found
Ign:16 http://ppa.launchpad.net/skunk/pepper-flash/ubuntu xenial/main i386 Packages
Ign:17 http://ppa.launchpad.net/skunk/pepper-flash/ubuntu xenial/main all Packages
Ign:19 http://ppa.launchpad.net/skunk/pepper-flash/ubuntu xenial/main Translation-cs_CZ
Ign:20 http://ppa.launchpad.net/skunk/pepper-flash/ubuntu xenial/main Translation-cs
Ign:21 http://ppa.launchpad.net/skunk/pepper-flash/ubuntu xenial/main Translation-en
Ign:23 http://ppa.launchpad.net/skunk/pepper-flash/ubuntu xenial/main amd64 DEP-11 Metadata
Ign:24 http://ppa.launchpad.net/skunk/pepper-flash/ubuntu xenial/main DEP-11 64x64 Icons
Staženo 1 670 kB za 2s (712 kB/s)
Načítají se seznamy balíků… Hotovo
W: The repository 'http://ppa.launchpad.net/skunk/pepper-flash/ubuntu xenial Release' does not have a Release file.
N: Data from such a repository can't be authenticated and is therefore potentially dangerous to use.
N: See apt-secure(8) manpage for repository creation and user configuration details.
E: Selhalo stažení http://ppa.launchpad.net/skunk/pepper-flash/ubuntu/dists/xenial/main/binary-amd64/Packages  404  Not Found
E: Některé indexové soubory se nepodařilo stáhnout. Jsou ignorovány, nebo jsou použity starší verze.