deepforest@debian:~$ lsb_release -d
Description: Debian GNU/Linux 11 (bullseye)
deepforest@debian:~$ mc
deepforest@debian:/etc/apt$
deepforest@debian:~$ sudo su
[sudo] password for deepforest:
root@debian:/home/deepforest# apt update
Hit:1 http://ftp.us.debian.org/debian sid InRelease
Reading package lists... Done
Building dependency tree... Done
Reading state information... Done
All packages are up to date.
root@debian:/home/deepforest# apt dist-upgrade
Reading package lists... Done
Building dependency tree... Done
Reading state information... Done
Calculating upgrade... Done
0 upgraded, 0 newly installed, 0 to remove and 0 not upgraded.
root@debian:/home/deepforest#
root@debian:/home/deepforest# mc
root@debian:/etc/apt#
/etc/apt/sources.list 1406/1406 100%
#
# deb cdrom:[Debian GNU/Linux 10.3.0 _Buster_ - Official amd64 NETINST 20200208-12:07]/ buster main
#deb cdrom:[Debian GNU/Linux 10.3.0 _Buster_ - Official amd64 NETINST 20200208-12:07]/ buster main
#deb http://deb.debian.org/debian/ buster main contrib non-free
#deb-src http://deb.debian.org/debian/ buster main contrib non-free
#deb http://security.debian.org/debian-security buster/updates main contrib non-free
#deb-src http://security.debian.org/debian-security buster/updates main contrib non-free
# buster-updates, previously known as 'volatile'
#deb http://deb.debian.org/debian/ buster-updates main contrib non-free
#deb-src http://deb.debian.org/debian/ buster-updates main contrib non-free
# This system was installed using small removable media
# (e.g. netinst, live or single CD). The matching "deb cdrom"
# entries were disabled at the end of the installation process.
# For information about how to configure apt package sources,
# see the sources.list(5) manual.
#deb http://deb.debian.org/debian bullseye main contrib non-free
#deb http://deb.debian.org/debian bullseye-updates main contrib non-free
#deb http://security.debian.org/debian-security bullseye-security main
#deb http://ftp.debian.org/debian bullseye-backports main contrib non-free
deb http://ftp.us.debian.org/debian/ sid main contrib non-free
deb-src http://ftp.us.debian.org/debian/ sid main contrib non-free