N: See apt-secure(
manpage for repository creation and user configuration details.
E: The repository '
http://ppa.launchpad.net/alexmurray/indicator-sensors/ubuntu bionic Release' does not have a Release file.
N: Updating from such a repository can't be done securely, and is therefore disabled by default.
N: See apt-secure(
manpage for repository creation and user configuration details.
E: The repository '
http://ppa.launchpad.net/neurobin/ppa/ubuntu bionic Release' does not have a Release file.
N: Updating from such a repository can't be done securely, and is therefore disabled by default.
N: See apt-secure(
manpage for repository creation and user configuration details.
E: The repository '
http://ppa.launchpad.net/rebuntu16/other-stuff/ubuntu bionic Release' does not have a Release file.
N: Updating from such a repository can't be done securely, and is therefore disabled by default.
N: See apt-secure(
manpage for repository creation and user configuration details.
denis@denis-PC:~$ sudo apt update
Hit:1
http://ru.archive.ubuntu.com/ubuntu bionic InRelease
Hit:2
http://ru.archive.ubuntu.com/ubuntu bionic-updates InRelease
Get:3
http://security.ubuntu.com/ubuntu bionic-security InRelease [83,2 kB]
Ign:4
http://ppa.launchpad.net/alexeftimie/ppa/ubuntu bionic InRelease
Hit:5
http://ru.archive.ubuntu.com/ubuntu bionic-backports InRelease
Ign:6
http://ppa.launchpad.net/alexmurray/indicator-sensors/ubuntu bionic InRelease
Ign:7
http://ppa.launchpad.net/neurobin/ppa/ubuntu bionic InRelease
Ign:8
http://ppa.launchpad.net/rebuntu16/other-stuff/ubuntu bionic InRelease
Hit:9
http://ppa.launchpad.net/webupd8team/java/ubuntu bionic InRelease
Err:10
http://ppa.launchpad.net/alexeftimie/ppa/ubuntu bionic Release
404 Not Found [IP: 91.189.95.83 80]
Err:11
http://ppa.launchpad.net/alexmurray/indicator-sensors/ubuntu bionic Release
404 Not Found [IP: 91.189.95.83 80]
Err:12
http://ppa.launchpad.net/neurobin/ppa/ubuntu bionic Release
404 Not Found [IP: 91.189.95.83 80]
Err:13
http://ppa.launchpad.net/rebuntu16/other-stuff/ubuntu bionic Release
404 Not Found [IP: 91.189.95.83 80]
Reading package lists... Done
E: The repository '
http://ppa.launchpad.net/alexeftimie/ppa/ubuntu bionic Release' does not have a Release file.
N: Updating from such a repository can't be done securely, and is therefore disabled by default.
N: See apt-secure(
manpage for repository creation and user configuration details.
E: The repository '
http://ppa.launchpad.net/alexmurray/indicator-sensors/ubuntu bionic Release' does not have a Release file.
N: Updating from such a repository can't be done securely, and is therefore disabled by default.
N: See apt-secure(
manpage for repository creation and user configuration details.
E: The repository '
http://ppa.launchpad.net/neurobin/ppa/ubuntu bionic Release' does not have a Release file.
N: Updating from such a repository can't be done securely, and is therefore disabled by default.
N: See apt-secure(
manpage for repository creation and user configuration details.
E: The repository '
http://ppa.launchpad.net/rebuntu16/other-stuff/ubuntu bionic Release' does not have a Release file.
N: Updating from such a repository can't be done securely, and is therefore disabled by default.
N: See apt-secure(
manpage for repository creation and user configuration details.
denis@denis-PC:~$ sudo apt install indicator-sysmonitor
Reading package lists... Done
Building dependency tree
Reading state information... Done
E: Unable to locate package indicator-sysmonitor
denis@denis-PC:~$ clear
denis@denis-PC:~$ sudo apt update
Hit:1
http://ru.archive.ubuntu.com/ubuntu bionic InRelease
Hit:2
http://ru.archive.ubuntu.com/ubuntu bionic-updates InRelease
Hit:3
http://ru.archive.ubuntu.com/ubuntu bionic-backports InRelease
Get:4
http://security.ubuntu.com/ubuntu bionic-security InRelease [83,2 kB]
Ign:5
http://ppa.launchpad.net/alexeftimie/ppa/ubuntu bionic InRelease
Ign:6
http://ppa.launchpad.net/alexmurray/indicator-sensors/ubuntu bionic InRelease
Ign:7
http://ppa.launchpad.net/neurobin/ppa/ubuntu bionic InRelease
Ign:8
http://ppa.launchpad.net/rebuntu16/other-stuff/ubuntu bionic InRelease
Hit:9
http://ppa.launchpad.net/webupd8team/java/ubuntu bionic InRelease
Err:10
http://ppa.launchpad.net/alexeftimie/ppa/ubuntu bionic Release
404 Not Found [IP: 91.189.95.83 80]
Err:11
http://ppa.launchpad.net/alexmurray/indicator-sensors/ubuntu bionic Release
404 Not Found [IP: 91.189.95.83 80]
Err:12
http://ppa.launchpad.net/neurobin/ppa/ubuntu bionic Release
404 Not Found [IP: 91.189.95.83 80]
Err:13
http://ppa.launchpad.net/rebuntu16/other-stuff/ubuntu bionic Release
404 Not Found [IP: 91.189.95.83 80]
Reading package lists... Done
E: The repository '
http://ppa.launchpad.net/alexeftimie/ppa/ubuntu bionic Release' does not have a Release file.
N: Updating from such a repository can't be done securely, and is therefore disabled by default.
N: See apt-secure(
manpage for repository creation and user configuration details.
E: The repository '
http://ppa.launchpad.net/alexmurray/indicator-sensors/ubuntu bionic Release' does not have a Release file.
N: Updating from such a repository can't be done securely, and is therefore disabled by default.
N: See apt-secure(
manpage for repository creation and user configuration details.
E: The repository '
http://ppa.launchpad.net/neurobin/ppa/ubuntu bionic Release' does not have a Release file.
N: Updating from such a repository can't be done securely, and is therefore disabled by default.
N: See apt-secure(
manpage for repository creation and user configuration details.
E: The repository '
http://ppa.launchpad.net/rebuntu16/other-stuff/ubuntu bionic Release' does not have a Release file.
N: Updating from such a repository can't be done securely, and is therefore disabled by default.
N: See apt-secure(
manpage for repository creation and user configuration details.
denis@denis-PC:~$