Debian GNU/Linux スレッド Ver.95

アドバイスにそっていろいろするとこうなります。初心者ですいません。。。

�A
xxxxxxxxxx@penguin:~$ sudo echo "deb http://download.opensuse.org/repositories/home:/Sokoloff/Debian_10 ./" | tee -a /etc/apt/sources.list.d/flacon.list

tee: /etc/apt/sources.list.d/flacon.list: Permission denied
deb http://download.opensuse.org/repositories/home:/Sokoloff/Debian_10 ./

�B
xxxxxxxxxx@penguin:~$ echo "deb http://download.opensuse.org/repositories/home:/Sokoloff/Debian_10 ./" | tee -a /etc/apt/sources.list.d/flacon.list

tee: /etc/apt/sources.list.d/flacon.list: Permission denied
deb http://download.opensuse.org/repositories/home:/Sokoloff/Debian_10 ./

�C
xxxxxxxxxx@penguin:~$ echo "deb http://download.opensuse.org/repositories/home:/Sokoloff/Debian_10 ./" | sudo tee -a /etc/apt/sources.list.d/flacon.list

deb http://download.opensuse.org/repositories/home:/Sokoloff/Debian_10 ./

�D
xxxxxxxxxx@penguin:~$ sudo echo "deb http://download.opensuse.org/repositories/home:/Sokoloff/Debian_10 ./" | sudo tee -a /etc/apt/sources.list.d/flacon.list

deb http://download.opensuse.org/repositories/home:/Sokoloff/Debian_10 ./