18.04 – How to delete the dpkg PPA repository

I am a new Linux user that currently uses 18.04 on my HP laptop with AMD processor. Sometimes I tried to install JDK11 from this repositorysudo add-apt-repository ppa:linuxuprising/java so sudo apt-get update and finally press this command sudo apt-get install oracle-java11-installer-local After doing this, the error package is not installed, okay, I closed my terminal and yesterday I will install it. sudo apt install ubuntu-restricted-extras so I have this error every time I use sudo apt update / sudo apt upgrade

The error I received each time:

aus@aus-pc:~$ sudo apt install ubuntu-restricted-extras
(sudo) password for aus: 
Reading package lists... Done
Building dependency tree       
Reading state information... Done
ubuntu-restricted-extras is already the newest version (66).
0 upgraded, 0 newly installed, 0 to remove and 0 not upgraded.
1 not fully installed or removed.
After this operation, 0 B of additional disk space will be used.
Do you want to continue? (Y/n) Y
Setting up oracle-java11-installer-local (11.0.4-1~linuxuprising1) ...
Before installing this package,
please download the Oracle JDK 11 .tar.gz file
with the same version as this package (version 11.0.4),
and place it in /var/cache/oracle-jdk11-installer-local,

E.g.:
sudo mkdir -p /var/cache/oracle-jdk11-installer-local
sudo cp jdk-11.0.4_linux-x64_bin.tar.gz /var/cache/oracle-jdk11-installer-local/
sha256sum mismatch jdk-11.0.4_linux-x64_bin.tar.gz 
Oracle JDK 11 is NOT installed.
dpkg: error processing package oracle-java11-installer-local (--configure):
installed oracle-java11-installer-local package post-installation script 
subprocess returned error exit status 1
Errors were encountered while processing:
oracle-java11-installer-local
E: Sub-process /usr/bin/dpkg returned an error code (1)

Note: I have manually removed the URL from Software and Update Center But I received this error every time please help me.
PPA reference URL: Path since I obtained the JDK11 reference

Thank you

apt – Unable to update Debian Jessie to Stable due to PHP PPA deb.sury

I'm trying to update my instance of Linode Jessie to Stable by following this tutorial. I have updated my /etc/apt/sources.list file, and I'm up to $ sudo apt update He passed. When I enter that command, I get the following:

Hit http://mirrors.linode.com stable InRelease
Press http://mirrors.linode.com. Stable-updates InRelease
Ign http://nyc2.mirrors.digitalocean.com stable InRelease
Hit http://archive.debian.org jessie-backports InRelease
Ign http://nyc2.mirrors.digitalocean.com stable Release.gpg
Ign http://nyc2.mirrors.digitalocean.com stable launch
Get: 1 http://security.debian.org stable / InRelease updates [39.1 kB]            
Get: 2 https://packages.sury.org stable InRelease
Ign https://packages.sury.org stable InRelease
Get: 3 http://mirrors.linode.com stable / main sources [7,827 kB]                 
W: There is no public key available for the following key IDs:
648ACFD622F3D138
NO_PUBKEY DCC9EFBF77E11517
W: There is no public key available for the following key IDs:
648ACFD622F3D138
E: The publication file for http://archive.debian.org/debian/dists/jessie-backports/InRelease has expired (not valid since 145d 4h 29min 16s). Updates for this repository will not apply.

My mentioned /etc/apt/sources.list file is

#

# deb cdrom:[Debian GNU/Linux 8.3.0 _Jessie_ - Official Multi-architecture amd6$

#deb cdrom:[Debian GNU/Linux 8.3.0 _Jessie_ - Official Multi-architecture amd64$

deb http://mirrors.linode.com/debian/ stable main
deb-src http://mirrors.linode.com/debian/ stable main

deb http://security.debian.org/ stable/updates main
deb-src http://security.debian.org/ stable/updates main

# jessie-updates, previously known as 'volatile'
deb http://mirrors.linode.com/debian/ stable-updates main
deb [arch=i386,ppc64el,amd64] http://nyc2.mirrors.digitalocean.com/mariadb/repo/10.2/debian main main
# deb-src [arch=i386,ppc64el,amd64] http://nyc2.mirrors.digitalocean.com/mariadb/repo/10.2/debian main main

deb-src http://mirrors.linode.com/debian/ stable-updates main

Doing some research on the PPAs, I also updated my file `/etc/apt/sources.list.d/php.list to:

deb https://packages.sury.org/php/ stable main

But the error remains.

Is there any way to update this PPA so that it can be used with Debian Stable? Or is there another way to solve this problem?

linux – Debian 9 PPA multiple errors, help is needed

So I am trying to install hadoop on my home Linux server, where I have found several errors when I try to update the list of packages with the apt-get update:

root @ basicserver: / home / jack # sudo apt-get update
Hit: 1 http://security.debian.org/debian-security stretch / updates InRelease
Ign: 2 http://ftp.uk.debian.org/debian stretch InRelease
Hit: 3 http://www.deb-multimedia.org stretch InRelease
Get: 4 http://ppa.launchpad.net/linuxuprising/java/ubuntu eoan InRelease [15.9 kB]
Hit: 5 http://ftp.uk.debian.org/debian stretch-updates InRelease
Hit: 6 http://ftp.uk.debian.org/debian stretch Release
Ign: 7 http://ppa.launchpad.net/nilarimogard/webupd8/ubuntu eoan InRelease
Ign: 8 http://ppa.launchpad.net/webupd8team/java/ubuntu eoan InRelease
Ign: 9 http://ppa.launchpad.net/webupd8team/y-ppa-manager/ubuntu eoan InRelease
Ign: 10 http://ppa.launchpad.net/nilarimogard/webupd8/ubuntu eoan Release
Ign: 11 http://ppa.launchpad.net/webupd8team/java/ubuntu eoan Release
Ign: 12 http://ppa.launchpad.net/webupd8team/y-ppa-manager/ubuntu eoan Release
Ign: 13 http://ppa.launchpad.net/nilarimogard/webupd8/ubuntu eoan / main all packages
Ign: 14 http://ppa.launchpad.net/nilarimogard/webupd8/ubuntu eoan / main amd64 Packages
Ign: 15 http://ppa.launchpad.net/nilarimogard/webupd8/ubuntu eoan / main Translation-en_GB
Ign: 16 http://ppa.launchpad.net/nilarimogard/webupd8/ubuntu eoan / main Translation-en
Ign: 17 http://ppa.launchpad.net/nilarimogard/webupd8/ubuntu eoan / main amd64 DEP-11 Metadata
Ign: 18 http://ppa.launchpad.net/nilarimogard/webupd8/ubuntu eoan / main all the metadata of DEP-11
Ign: 19 http://ppa.launchpad.net/nilarimogard/webupd8/ubuntu eoan / main DEP-11 64x64 icons
Ign: 20 http://ppa.launchpad.net/nilarimogard/webupd8/ubuntu eoan / main DEP-11 128x128 icons
Ign: 21 http://ppa.launchpad.net/webupd8team/java/ubuntu eoan / main amd64 Packages
Ign: 22 http://ppa.launchpad.net/webupd8team/java/ubuntu eoan / main all packages
Ign: 23 http://ppa.launchpad.net/webupd8team/java/ubuntu eoan / main Translation-en
Ign: 24 http://ppa.launchpad.net/webupd8team/java/ubuntu eoan / main Translation-en_GB
Ign: 25 http://ppa.launchpad.net/webupd8team/java/ubuntu eoan / main amd64 DEP-11 Metadata
Ign: 26 http://ppa.launchpad.net/webupd8team/java/ubuntu eoan / main all the metadata of DEP-11
Ign: 27 http://ppa.launchpad.net/webupd8team/java/ubuntu eoan / main DEP-11 64x64 icons
Ign: 28 http://ppa.launchpad.net/webupd8team/java/ubuntu eoan / main DEP-11 128x128 icons
Ign: 29 http://ppa.launchpad.net/webupd8team/y-ppa-manager/ubuntu eoan / main all packages
Ign: 30 http://ppa.launchpad.net/webupd8team/y-ppa-manager/ubuntu eoan / main amd64 Packages
Ign: 31 http://ppa.launchpad.net/webupd8team/y-ppa-manager/ubuntu eoan / main Translation-en_GB
Ign: 32 http://ppa.launchpad.net/webupd8team/y-ppa-manager/ubuntu eoan / main Translation-en
Ign: 33 http://ppa.launchpad.net/webupd8team/y-ppa-manager/ubuntu eoan / main all the metadata DEP-11
Ign: 34 http://ppa.launchpad.net/webupd8team/y-ppa-manager/ubuntu eoan / main amd64 DEP-11 Metadata
Ign: 35 http://ppa.launchpad.net/webupd8team/y-ppa-manager/ubuntu eoan / main DEP-11 64x64 icons
Ign: 36 http://ppa.launchpad.net/webupd8team/y-ppa-manager/ubuntu eoan / main DEP-11 128x128 icons
Ign: 13 http://ppa.launchpad.net/nilarimogard/webupd8/ubuntu eoan / main all packages
Ign: 14 http://ppa.launchpad.net/nilarimogard/webupd8/ubuntu eoan / main amd64 Packages
Ign: 15 http://ppa.launchpad.net/nilarimogard/webupd8/ubuntu eoan / main Translation-en_GB
Ign: 16 http://ppa.launchpad.net/nilarimogard/webupd8/ubuntu eoan / main Translation-en
Ign: 17 http://ppa.launchpad.net/nilarimogard/webupd8/ubuntu eoan / main amd64 DEP-11 Metadata
Ign: 18 http://ppa.launchpad.net/nilarimogard/webupd8/ubuntu eoan / main all the metadata of DEP-11
Ign: 19 http://ppa.launchpad.net/nilarimogard/webupd8/ubuntu eoan / main DEP-11 64x64 icons
Ign: 20 http://ppa.launchpad.net/nilarimogard/webupd8/ubuntu eoan / main DEP-11 128x128 icons
Ign: 21 http://ppa.launchpad.net/webupd8team/java/ubuntu eoan / main amd64 Packages
Ign: 22 http://ppa.launchpad.net/webupd8team/java/ubuntu eoan / main all packages
Ign: 23 http://ppa.launchpad.net/webupd8team/java/ubuntu eoan / main Translation-en
Ign: 24 http://ppa.launchpad.net/webupd8team/java/ubuntu eoan / main Translation-en_GB
Ign: 25 http://ppa.launchpad.net/webupd8team/java/ubuntu eoan / main amd64 DEP-11 Metadata
Ign: 26 http://ppa.launchpad.net/webupd8team/java/ubuntu eoan / main all the metadata of DEP-11
Ign: 27 http://ppa.launchpad.net/webupd8team/java/ubuntu eoan / main DEP-11 64x64 icons
Ign: 28 http://ppa.launchpad.net/webupd8team/java/ubuntu eoan / main DEP-11 128x128 icons
Ign: 4 http://ppa.launchpad.net/linuxuprising/java/ubuntu eoan InRelease
Ign: 29 http://ppa.launchpad.net/webupd8team/y-ppa-manager/ubuntu eoan / main all packages
Ign: 30 http://ppa.launchpad.net/webupd8team/y-ppa-manager/ubuntu eoan / main amd64 Packages
Ign: 31 http://ppa.launchpad.net/webupd8team/y-ppa-manager/ubuntu eoan / main Translation-en_GB
Ign: 32 http://ppa.launchpad.net/webupd8team/y-ppa-manager/ubuntu eoan / main Translation-en
Ign: 33 http://ppa.launchpad.net/webupd8team/y-ppa-manager/ubuntu eoan / main all the metadata DEP-11
Ign: 34 http://ppa.launchpad.net/webupd8team/y-ppa-manager/ubuntu eoan / main amd64 DEP-11 Metadata
Ign: 35 http://ppa.launchpad.net/webupd8team/y-ppa-manager/ubuntu eoan / main DEP-11 64x64 icons
Ign: 36 http://ppa.launchpad.net/webupd8team/y-ppa-manager/ubuntu eoan / main DEP-11 128x128 icons
Ign: 13 http://ppa.launchpad.net/nilarimogard/webupd8/ubuntu eoan / main all packages
Ign: 14 http://ppa.launchpad.net/nilarimogard/webupd8/ubuntu eoan / main amd64 Packages
Ign: 15 http://ppa.launchpad.net/nilarimogard/webupd8/ubuntu eoan / main Translation-en_GB
Ign: 16 http://ppa.launchpad.net/nilarimogard/webupd8/ubuntu eoan / main Translation-en
Ign: 17 http://ppa.launchpad.net/nilarimogard/webupd8/ubuntu eoan / main amd64 DEP-11 Metadata
Ign: 18 http://ppa.launchpad.net/nilarimogard/webupd8/ubuntu eoan / main all the metadata of DEP-11
Ign: 19 http://ppa.launchpad.net/nilarimogard/webupd8/ubuntu eoan / main DEP-11 64x64 icons
Ign: 20 http://ppa.launchpad.net/nilarimogard/webupd8/ubuntu eoan / main DEP-11 128x128 icons
Ign: 21 http://ppa.launchpad.net/webupd8team/java/ubuntu eoan / main amd64 Packages
Ign: 22 http://ppa.launchpad.net/webupd8team/java/ubuntu eoan / main all packages
Ign: 23 http://ppa.launchpad.net/webupd8team/java/ubuntu eoan / main Translation-en
Ign: 24 http://ppa.launchpad.net/webupd8team/java/ubuntu eoan / main Translation-en_GB
Ign: 25 http://ppa.launchpad.net/webupd8team/java/ubuntu eoan / main amd64 DEP-11 Metadata
Ign: 26 http://ppa.launchpad.net/webupd8team/java/ubuntu eoan / main all the metadata of DEP-11
Ign: 27 http://ppa.launchpad.net/webupd8team/java/ubuntu eoan / main DEP-11 64x64 icons
Ign: 28 http://ppa.launchpad.net/webupd8team/java/ubuntu eoan / main DEP-11 128x128 icons
Ign: 29 http://ppa.launchpad.net/webupd8team/y-ppa-manager/ubuntu eoan / main all packages
Ign: 30 http://ppa.launchpad.net/webupd8team/y-ppa-manager/ubuntu eoan / main amd64 Packages
Ign: 31 http://ppa.launchpad.net/webupd8team/y-ppa-manager/ubuntu eoan / main Translation-en_GB
Ign: 32 http://ppa.launchpad.net/webupd8team/y-ppa-manager/ubuntu eoan / main Translation-en
Ign: 33 http://ppa.launchpad.net/webupd8team/y-ppa-manager/ubuntu eoan / main all the metadata DEP-11
Ign: 34 http://ppa.launchpad.net/webupd8team/y-ppa-manager/ubuntu eoan / main amd64 DEP-11 Metadata
Ign: 35 http://ppa.launchpad.net/webupd8team/y-ppa-manager/ubuntu eoan / main DEP-11 64x64 icons
Ign: 36 http://ppa.launchpad.net/webupd8team/y-ppa-manager/ubuntu eoan / main DEP-11 128x128 icons
Ign: 13 http://ppa.launchpad.net/nilarimogard/webupd8/ubuntu eoan / main all packages
Ign: 14 http://ppa.launchpad.net/nilarimogard/webupd8/ubuntu eoan / main amd64 Packages
Ign: 15 http://ppa.launchpad.net/nilarimogard/webupd8/ubuntu eoan / main Translation-en_GB
Ign: 16 http://ppa.launchpad.net/nilarimogard/webupd8/ubuntu eoan / main Translation-en
Ign: 17 http://ppa.launchpad.net/nilarimogard/webupd8/ubuntu eoan / main amd64 DEP-11 Metadata
Ign: 18 http://ppa.launchpad.net/nilarimogard/webupd8/ubuntu eoan / main all the metadata of DEP-11
Ign: 19 http://ppa.launchpad.net/nilarimogard/webupd8/ubuntu eoan / main DEP-11 64x64 icons
Ign: 20 http://ppa.launchpad.net/nilarimogard/webupd8/ubuntu eoan / main DEP-11 128x128 icons
Ign: 21 http://ppa.launchpad.net/webupd8team/java/ubuntu eoan / main amd64 Packages
Ign: 22 http://ppa.launchpad.net/webupd8team/java/ubuntu eoan / main all packages
Ign: 23 http://ppa.launchpad.net/webupd8team/java/ubuntu eoan / main Translation-en
Ign: 24 http://ppa.launchpad.net/webupd8team/java/ubuntu eoan / main Translation-en_GB
Ign: 25 http://ppa.launchpad.net/webupd8team/java/ubuntu eoan / main amd64 DEP-11 Metadata
Ign: 26 http://ppa.launchpad.net/webupd8team/java/ubuntu eoan / main all the metadata of DEP-11
Ign: 27 http://ppa.launchpad.net/webupd8team/java/ubuntu eoan / main DEP-11 64x64 icons
Ign: 28 http://ppa.launchpad.net/webupd8team/java/ubuntu eoan / main DEP-11 128x128 icons
Ign: 29 http://ppa.launchpad.net/webupd8team/y-ppa-manager/ubuntu eoan / main all packages
Ign: 30 http://ppa.launchpad.net/webupd8team/y-ppa-manager/ubuntu eoan / main amd64 Packages
Ign: 31 http://ppa.launchpad.net/webupd8team/y-ppa-manager/ubuntu eoan / main Translation-en_GB
Ign: 32 http://ppa.launchpad.net/webupd8team/y-ppa-manager/ubuntu eoan / main Translation-en
Ign: 33 http://ppa.launchpad.net/webupd8team/y-ppa-manager/ubuntu eoan / main all the metadata DEP-11
Ign: 34 http://ppa.launchpad.net/webupd8team/y-ppa-manager/ubuntu eoan / main amd64 DEP-11 Metadata
Ign: 35 http://ppa.launchpad.net/webupd8team/y-ppa-manager/ubuntu eoan / main DEP-11 64x64 icons
Ign: 36 http://ppa.launchpad.net/webupd8team/y-ppa-manager/ubuntu eoan / main DEP-11 128x128 icons
Ign: 13 http://ppa.launchpad.net/nilarimogard/webupd8/ubuntu eoan / main all packages
Ign: 14 http://ppa.launchpad.net/nilarimogard/webupd8/ubuntu eoan / main amd64 Packages
Ign: 15 http://ppa.launchpad.net/nilarimogard/webupd8/ubuntu eoan / main Translation-en_GB
Ign: 16 http://ppa.launchpad.net/nilarimogard/webupd8/ubuntu eoan / main Translation-en
Ign: 17 http://ppa.launchpad.net/nilarimogard/webupd8/ubuntu eoan / main amd64 DEP-11 Metadata
Ign: 18 http://ppa.launchpad.net/nilarimogard/webupd8/ubuntu eoan / main all the metadata of DEP-11
Ign: 19 http://ppa.launchpad.net/nilarimogard/webupd8/ubuntu eoan / main DEP-11 64x64 icons
Ign: 20 http://ppa.launchpad.net/nilarimogard/webupd8/ubuntu eoan / main DEP-11 128x128 icons
Ign: 21 http://ppa.launchpad.net/webupd8team/java/ubuntu eoan / main amd64 Packages
Ign: 22 http://ppa.launchpad.net/webupd8team/java/ubuntu eoan / main all packages
Ign: 23 http://ppa.launchpad.net/webupd8team/java/ubuntu eoan / main Translation-en
Ign: 24 http://ppa.launchpad.net/webupd8team/java/ubuntu eoan / main Translation-en_GB
Ign: 25 http://ppa.launchpad.net/webupd8team/java/ubuntu eoan / main amd64 DEP-11 Metadata
Ign: 26 http://ppa.launchpad.net/webupd8team/java/ubuntu eoan / main all the metadata of DEP-11
Ign: 27 http://ppa.launchpad.net/webupd8team/java/ubuntu eoan / main DEP-11 64x64 icons
Ign: 28 http://ppa.launchpad.net/webupd8team/java/ubuntu eoan / main DEP-11 128x128 icons
Ign: 29 http://ppa.launchpad.net/webupd8team/y-ppa-manager/ubuntu eoan / main all packages
Ign: 30 http://ppa.launchpad.net/webupd8team/y-ppa-manager/ubuntu eoan / main amd64 Packages
Ign: 31 http://ppa.launchpad.net/webupd8team/y-ppa-manager/ubuntu eoan / main Translation-en_GB
Ign: 32 http://ppa.launchpad.net/webupd8team/y-ppa-manager/ubuntu eoan / main Translation-en
Ign: 33 http://ppa.launchpad.net/webupd8team/y-ppa-manager/ubuntu eoan / main all the metadata DEP-11
Ign: 34 http://ppa.launchpad.net/webupd8team/y-ppa-manager/ubuntu eoan / main amd64 DEP-11 Metadata
Ign: 35 http://ppa.launchpad.net/webupd8team/y-ppa-manager/ubuntu eoan / main DEP-11 64x64 icons
Ign: 36 http://ppa.launchpad.net/webupd8team/y-ppa-manager/ubuntu eoan / main DEP-11 128x128 icons
Ign: 13 http://ppa.launchpad.net/nilarimogard/webupd8/ubuntu eoan / main all packages
Err: 14 http://ppa.launchpad.net/nilarimogard/webupd8/ubuntu eoan / main amd64 Packages
404 not found
Ign: 15 http://ppa.launchpad.net/nilarimogard/webupd8/ubuntu eoan / main Translation-en_GB
Ign: 16 http://ppa.launchpad.net/nilarimogard/webupd8/ubuntu eoan / main Translation-en
Ign: 17 http://ppa.launchpad.net/nilarimogard/webupd8/ubuntu eoan / main amd64 DEP-11 Metadata
Ign: 18 http://ppa.launchpad.net/nilarimogard/webupd8/ubuntu eoan / main all the metadata of DEP-11
Ign: 19 http://ppa.launchpad.net/nilarimogard/webupd8/ubuntu eoan / main DEP-11 64x64 icons
Ign: 20 http://ppa.launchpad.net/nilarimogard/webupd8/ubuntu eoan / main DEP-11 128x128 icons
Err: 21 http://ppa.launchpad.net/webupd8team/java/ubuntu eoan / main amd64 Packages
404 not found
Ign: 22 http://ppa.launchpad.net/webupd8team/java/ubuntu eoan / main all packages
Ign: 23 http://ppa.launchpad.net/webupd8team/java/ubuntu eoan / main Translation-en
Ign: 24 http://ppa.launchpad.net/webupd8team/java/ubuntu eoan / main Translation-en_GB
Ign: 25 http://ppa.launchpad.net/webupd8team/java/ubuntu eoan / main amd64 DEP-11 Metadata
Ign: 26 http://ppa.launchpad.net/webupd8team/java/ubuntu eoan / main all the metadata of DEP-11
Ign: 27 http://ppa.launchpad.net/webupd8team/java/ubuntu eoan / main DEP-11 64x64 icons
Ign: 28 http://ppa.launchpad.net/webupd8team/java/ubuntu eoan / main DEP-11 128x128 icons
Ign: 29 http://ppa.launchpad.net/webupd8team/y-ppa-manager/ubuntu eoan / main all packages
Err: 30 http://ppa.launchpad.net/webupd8team/y-ppa-manager/ubuntu eoan / main amd64 Packages
404 not found
Ign: 31 http://ppa.launchpad.net/webupd8team/y-ppa-manager/ubuntu eoan / main Translation-en_GB
Ign: 32 http://ppa.launchpad.net/webupd8team/y-ppa-manager/ubuntu eoan / main Translation-en
Ign: 33 http://ppa.launchpad.net/webupd8team/y-ppa-manager/ubuntu eoan / main all the metadata DEP-11
Ign: 34 http://ppa.launchpad.net/webupd8team/y-ppa-manager/ubuntu eoan / main amd64 DEP-11 Metadata
Ign: 35 http://ppa.launchpad.net/webupd8team/y-ppa-manager/ubuntu eoan / main DEP-11 64x64 icons
Ign: 36 http://ppa.launchpad.net/webupd8team/y-ppa-manager/ubuntu eoan / main DEP-11 128x128 icons
Fetched 15.9 kB in 3 s (4,450 B / s)
Reading the lists of packages ... Done
W: The repository & # 39; http: //ppa.launchpad.net/nilarimogard/webupd8/ubuntu eoan Release & # 39; It does not have a version file.
N: Data from a repository of this type can not be authenticated and, therefore, is potentially dangerous to use.
N: See the apt-secure (8) man page for the creation of the repository and the user configuration details.
W: The repository & # 39; http: //ppa.launchpad.net/webupd8team/java/ubuntu eoan Release & # 39; It does not have a version file.
N: Data from a repository of this type can not be authenticated and, therefore, is potentially dangerous to use.
N: See the apt-secure (8) man page for the creation of the repository and the user configuration details.
W: The repository & # 39; http: //ppa.launchpad.net/webupd8team/y-ppa-manager/ubuntu eoan Release & # 39; It does not have a version file.
N: Data from a repository of this type can not be authenticated and, therefore, is potentially dangerous to use.
N: See the apt-secure (8) man page for the creation of the repository and the user configuration details.
W: GPG error: http://ppa.launchpad.net/linuxuprising/java/ubuntu eoan InRelease: The following signatures could not be verified because the public key is not available: NO_PUBKEY EA8CACC073C3DB2A
W: The repository & # 39; http: //ppa.launchpad.net/linuxuprising/java/ubuntu eoan InRelease & # 39; It is not signed.
N: Data from a repository of this type can not be authenticated and, therefore, is potentially dangerous to use.
N: See the apt-secure (8) man page for the creation of the repository and the user configuration details.
E: Error getting http://ppa.launchpad.net/nilarimogard/webupd8/ubuntu/dists/eoan/main/binary-amd64/Packages 404 Not Found
E: Error getting http://ppa.launchpad.net/webupd8team/java/ubuntu/dists/eoan/main/binary-amd64/Packages 404 Not Found
E: Error getting http://ppa.launchpad.net/webupd8team/y-ppa-manager/ubuntu/dists/eoan/main/binary-amd64/Packages 404 Not Found
E: Some index files could not be downloaded. They have been ignored, or old ones have been used instead.
root @ basicserver: / home / jack #

Thank you!

Use of certbot with 18.04 – problems with "add-apt-repository ppa: certbot / certbot"

You can not get this command to work:

$ sudo add-apt-repository ppa: certbot / certbot
Unable to add PPA: & # 39; ppa: ~ certbot / ubuntu / certbot & # 39 ;.
ERROR: the user or the team & # 39; ~ certbot & # 39; does not exist.
~ $

They have searched in vain but none of the solutions seems to work.

apt – Why did Oracle suspend the PPA of the Oracle Java (JDK) 8 installer?

I tried installing Oracle jdk 8 using

sudo add-apt-repository ppa: webupd8team / java

But it is not working.

I searched for the problem and found that "The Oracle JDK license has changed for versions as of April 16, 2019." And "Oracle Java (JDK) 8 Installer PPA (DISCONTINUED)"

So I installed the OpenJdk8.

But why did Oracle cancel the Oracle 8 installer's license?

apt – Package publication can not be installed by adding ppa

I have been trying to create a starter pen drive so that Windows 10 can be updated on my Ubuntu laptop for my PC. I am running version 19.04 of ubuntu. Since the iso window needs special processes to be recorded on the usb, I must install the woe-usb open source package.

sudo add-apt-repository ppa: nilarimogard / webupd8
sudo apt-get update
sudo apt install woeusb

But I'm still receiving this error.

Reading the lists of packages ... Done
Dependency tree of the building
Reading state information ... Done
E: The woeusb package can not be located

I searched the Stack Exchange and asked for Ubuntu, but I ended up empty-handed.

I can not get php7 after adding ppa: ondrej / php

I added the repository by this command:

WARNING: add-apt-repository breaks with regional settings that are not UTF-8, see
https://github.com/oerdnj/deb.sury.org/issues/56 for the solution:

More information: https://launchpad.net/~ondrej/+archive/ubuntu/php
press [ENTER] to continue or ctrl-c to cancel add it

gpg: keychain /tmp/tmph7kev8sf/secring.gpg & # 39; created
gpg: keychain
/tmp/tmph7kev8sf/pubring.gpg & # 39; created
gpg: requesting the key E5267A6C from the server hkp keyserver.ubuntu.com
gpg: /tmp/tmph7kev8sf/trustdb.gpg: trustdb created
gpg: key E5267A6C: public key "Launchpad PPA for Ondřej Surý" imported
gpg: Total number processed: 1
gpg: imported: 1 (RSA: 1)
IN AGREEMENT

everything looks good then I run apt-cache

what does not give anything

This is my system information:
~ # uname -a
Linux cspweb 3.13.0-123-generic # 172-Ubuntu SMP Mon June 26 18:04:35 UTC 2017 x86_64 x86_64 x86_64 GNU / Linux

place
LANG = en_US.UTF-8
LANGUAGE =
LC_CTYPE = "en_US.UTF-8"
LC_NUMERIC = "en_US.UTF-8"
LC_TIME = "en_US.UTF-8"
LC_COLLATE = "en_US.UTF-8"
LC_MONETARY = "en_US.UTF-8"
LC_MESSAGES = "en_US.UTF-8"
LC_PAPER = "en_US.UTF-8"
LC_NAME = "en_US.UTF-8"
LC_ADDRESS = "en_US.UTF-8"
LC_TELEPHONE = "en_US.UTF-8"
LC_MEASUREMENT = "en_US.UTF-8"
LC_IDENTIFICATION = "en_US.UTF-8"
LC_ALL =

I even try LC_ALL = C.UTF-8 add-apt-repository to ppa: ondrej / php, the same result. Any suggestions and suggestions are greatly appreciated.

Obtaining an error when adding the MPP PPA repository

I am trying to install the MPV player in ubuntu 18.04 LTS for that I am adding the PPA repository

sudo add-apt-repository ppa: mc3man / mpv-tests

I receive the error after executing this command:

PPA can not be added: & # 39; ppa: mc3man / ubuntu / mpv-test & # 39 ;.

The user called & # 39; ~ mc3man & # 39; does not have a PPA called & ubuntu / mpv-tests & # 39;

How can I correct this? I checked the https://mpv.io/installation/ website, listed this PPA

https://launchpad.net/~mc3man/+archive/ubuntu/mpv-tests

Thank you

apt-get upgrade will not update gimp from the ppa

I've been playing with Ubuntu Mini 18.04 LTS ISO tonight and tried to install a ppa for GIMP because 2.8 simply would not cut it. The ppa that I used is ppa: otto-kesselgulasch / gimp.

By doing apt-get update and apt-get upgrade, it shows that nothing has been updated. I installed the update manager to see if it can do it, but it says that my system is up to date.

Looking at the output of the terminal for apt-get upgrade and apt-get install gimp, one thing caught my attention, and 1 not updated. I'm not sure what exactly that means and how it can help me, I just have the feeling that it's important for this. Here are some terminal exits to start.

james @ ubuntu: ~ $ sudo apt-get update
Hit: 1 http://us.archive.ubuntu.com/ubuntu bionic InRelease
Get: 2 http://us.archive.ubuntu.com/ubuntu bionic-updates InRelease [88.7 kB]   
Get: 3 http://security.ubuntu.com/ubuntu bionic-security InRelease [88.7 kB]    
Hit: 4 http://ppa.launchpad.net/libreoffice/ppa/ubuntu bionic InRelease
Hit: 5 http://ppa.launchpad.net/otto-kesselgulasch/gimp/ubuntu bionic InRelease
Fetched 177 kB in 1 s (288 kB / s)
Reading the lists of packages ... Done
james @ ubuntu: ~ $ sudo apt-get upgrade
Reading the lists of packages ... Done
Dependency tree of the building
Reading state information ... Done
Update calculation ... Done
The following packages have been retained:
gimp data
0 updated, 0 newly installed, 0 to delete and 1 not updated.
james @ ubuntu: ~ $ sudo apt-get install gimp
Reading the lists of packages ... Done
Dependency tree of the building
Reading state information ... Done
gimp is already the most recent version (2.8.22-1).
0 updated, 0 newly installed, 0 to delete and 1 not updated.

Xubuntu 18.04 was unable to install the Horus ppa file

I found the solution installing Horus for Trusty 14.04 and it's working!
The only thing that remains is the fact that the error messages still remain in the Terminal. That is to say. when I write & # 39; sudo apt-get update & # 39; Repeat all errors related to http: //ppa.launchpad.net/bqlabs/horus-dev/ubuntu …. How can I get rid of these messages?