Como solucionar este aviso de fontes duplicadas ao instalar o mais novo Google Chrome Debian?

Question

Estou atualizando meu Google Chrome de 53.x para 56.x, tendo o google-chrome-stable em apt desta vez. Eu não fiz nada para a versão antiga do Google Chrome porque não sei como lidar com isso. Meu /etc/apt/sources.list no Debian 8.5

#

deb http://ftp.fi.debian.org/debian/ jessie main
#deb http://ftp.us.debian.org/debian/ jessie main
deb-src http://ftp.fi.debian.org/debian/ jessie main
#deb-src http://ftp.us.debian.org/debian/ jessie main

deb http://security.debian.org/ jessie/updates main contrib
deb-src http://security.debian.org/ jessie/updates main contrib

# jessie-updates, previously known as 'volatile'
deb http://ftp.fi.debian.org/debian/ jessie-updates main contrib
#deb http://ftp.us.debian.org/debian/ jessie-updates main contrib
deb-src http://ftp.fi.debian.org/debian/ jessie-updates main contrib
#deb-src http://ftp.us.debian.org/debian/ jessie-updates main contrib

# jessie backports
deb http://http.debian.net/debian jessie-backports main contrib non-free

# Debian 8 "Jessie"
deb http://httpredir.debian.org/debian/ jessie main contrib

deb http://cran.wu.ac.at/bin/linux/debian jessie-cran3/

Ao fazer apt-get update

Reading package lists... Done
W: Duplicate sources.list entry http://dl.google.com/linux/chrome/deb/ stable/main amd64 Packages (/var/lib/apt/lists/dl.google.com_linux_chrome_deb_dists_stable_main_binary-amd64_Packages)
W: You may want to run apt-get update to correct these problems

Eu instalei o novo Google Chrome como root por

# https://sobrelinux.info/questions/665/how-to-install-google-chrome"deb [arch=amd64] http://dl.google.com/linux/chrome/deb/ stable main" >> /etc/apt/sources.list.d/google-chrome.list'
apt-get update 
apt-get install google-chrome-stable

OS: Debian 8.5
Kernel do Linux: 4.7
Hardware: Asus Zenbook UX303UB

    

Answer 1

O seguinte comando:

sh -c 'echo "deb [arch=amd64] http://dl.google.com/linux/chrome/deb/ stable main" >> /etc/apt/sources.list.d/google-chrome.list'

adicionará uma nova entrada google-chrome.list ao seu /etc/apt/sources.list.d . Verifique com ls /etc/apt/sources.list.d e, em seguida, remova a entrada ditada.

Se você tiver uma única entrada, verifique o arquivo google-chrome.list e, em seguida, comente as URLs duplicadas em /etc/apt/sources.list.d/google-chrome.list