1

I install sayonara in ubuntu 20.04 lts and it's show like

Ign:7 http://ppa.launchpad.net/lucioc/sayonara/ubuntu focal InRelease
Err:8 http://ppa.launchpad.net/lucioc/sayonara/ubuntu focal Release
  404  Not Found [IP: 2001:67c:1560:8008::15 80]
Reading package lists... Done
E: The repository 'http://ppa.launchpad.net/lucioc/sayonara/ubuntu focal 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(8) manpage for repository creation and user configuration details.

what can i do? I'm new to Ubuntu

N0rbert
  • 99,918
muthu kamalan .m
  • 11

2 Answers2

1

Debian package for Ubuntu 20.04 is not available via repository as of now. You can install sayonara using snap. Open terminal and execute below command to install it via snap.

sudo snap install sayonara
KK Patel
  • 19,083
1

The developer developed the software at a certain time when there was no Ubuntu 20.04. After every new release, the developer has to update his software for the new released Ubuntu 20.04 lts. If he fails to do this, then the error shown to you occurs.

Generally you cannot install that app on the unsupported versions. That app is just not supported. You cannot really do anything unless the developer releases an update for your Ubuntu version.

However there is a beta for your Ubuntu version. Look here.

To install type the following

sudo add-apt-repository -r ppa:lucioc/sayonara
sudo add-apt-repository ppa:lucioc/sayonara-experimental 
sudo apt-get update
sudo apt install sayonara
Abhay Patil
  • 2,705