我想安装 conky 管理器,我使用 3 个命令来安装它,
sudo apt-add-repository -y ppa:teejee2008/ppa
sudo apt-get update
sudo apt-get install conky-manager
对于第一个命令,输出是:
gpg: keyring `/tmp/tmpfvhu7b/secring.gpg' created
gpg: keyring `/tmp/tmpfvhu7b/pubring.gpg' created
gpg: requesting key 2D0F61F0 from hkp server keyserver.ubuntu.com
gpg: /tmp/tmpfvhu7b/trustdb.gpg: trustdb created
gpg: key 2D0F61F0: public key "Launchpad PPA for Tony George" imported
gpg: Total number processed: 1
gpg: imported: 1 (RSA: 1)
OK
对于第二条命令,输出为:
W: Failed to fetch http://ppa.launchpad.net/teejee2008/ppa/ubuntu/dists/nadia/main/source/Sources 404 Not Found
W: Failed to fetch http://ppa.launchpad.net/teejee2008/ppa/ubuntu/dists/nadia/main/binary-amd64/Packages 404 Not Found
W: Failed to fetch http://ppa.launchpad.net/teejee2008/ppa/ubuntu/dists/nadia/main/binary-i386/Packages 404 Not Found
E: Some index files failed to download. They have been ignored, or old ones used instead.
第三个输出是:
Reading package lists... Done
Building dependency tree
Reading state information... Done
E: Unable to locate package conky-manager
有什么问题?还有其他方法可以安装 conky 管理器吗?