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General / Installation help in Ubuntu
« on: June 05, 2021, 07:11:32 PM »
Does anyone know how I can get past this error? What am I doing wrong here?
Ubuntu 20.04.2 LTS
Ubuntu 20.04.2 LTS
Code: [Select]
$ sudo add-apt-repository ppa:daveg/attract
Attract-Mode is a graphical frontend for command line emulators such as MAME, MESS and Nestopia. It hides the underlying operating system and is intended to be controlled with a joystick, gamepad or spin dial, making it ideal for use in arcade cabinets. Attract-Mode is open source and runs on Linux, OS X and Windows-based systems.
More info: https://launchpad.net/~daveg/+archive/ubuntu/attract
Press [ENTER] to continue or Ctrl-c to cancel adding it.
Hit:1 http://archive.ubuntu.com/ubuntu focal InRelease
Ign:2 http://ppa.launchpad.net/daveg/attract/ubuntu focal InRelease
Hit:3 http://archive.ubuntu.com/ubuntu focal-updates InRelease
Hit:4 http://archive.ubuntu.com/ubuntu focal-backports InRelease
Err:5 http://ppa.launchpad.net/daveg/attract/ubuntu focal Release
404 Not Found [IP: 91.189.95.85 80]
Hit:6 http://archive.ubuntu.com/ubuntu focal-security InRelease
Reading package lists... Done
E: The repository 'http://ppa.launchpad.net/daveg/attract/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.