데비안은 Steam을 설치하지 않습니다.

나는 이 가이드를 따르고 싶습니다:

https://linuxconfig.org/how-to-install-steam-client-on-debian-9-stretch-linux

이 답변도 작동하지 않습니다.데비안에 Steam 설치

나에게는 효과가 없습니다.

나는 얻다:

sudo apt install steam
Reading package lists... Done
Building dependency tree       
Reading state information... Done
E: Unable to locate package steam

저는 Debian 9(stretch) 64비트를 사용하고 있습니다.

내 현재 소스 목록:

# 

# deb cdrom:[Debian GNU/Linux 9.9.0 _Stretch_ - Official amd64 NETINST 20190427-10:30]/ stretch main

# deb cdrom:[Debian GNU/Linux 9.9.0 _Stretch_ - Official amd64 NETINST 20190427-10:30]/ stretch main

deb http://ftp.fr.debian.org/debian/ stretch main
deb-src http://ftp.fr.debian.org/debian/ stretch main

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

# stretch-updates, previously known as 'volatile'
deb http://ftp.fr.debian.org/debian/ stretch-updates main
deb-src http://ftp.fr.debian.org/debian/ stretch-updates main