Why is it I can't install zimlib? # apt-get install zimlib Reading package lists... Done Building dependency tree Reading state information... Done E: Unable to locate package zimlib
# apt-get update Get:1 http://deb.debian.org/debian stretch-updates InRelease [91.0 kB] Ign:2 http://deb.debian.org/debian stretch InRelease Hit:3 http://deb.debian.org/debian stretch Release Get:4 http://deb.debian.org/debian stretch-updates/main amd64 Packages [5,152 B] Get:6 http://deb.debian.org/debian stretch-updates/main Translation-en [4,512 B] Fetched 101 kB in 0s (185 kB/s) Reading package lists... Done # apt-get install zimlib Reading package lists... Done Building dependency tree Reading state information... Done E: Unable to locate package zimlib $ ls -l /etc/apt/sources.list -rw-r--r-- 1 root root 787 Jan 16 01:53 /etc/apt/sources.list $ cat /etc/apt/sources.list # # deb cdrom:[Official Debian GNU/Linux Live 9.4.0 kde 2018-03-10T11:41]/ stretch main #deb cdrom:[Official Debian GNU/Linux Live 9.4.0 kde 2018-03-10T11:41]/ stretch main # Line commented out by installer because it failed to verify: #deb http://security.debian.org/debian-security stretch/updates main # Line commented out by installer because it failed to verify: #deb-src http://security.debian.org/debian-security stretch/updates main # stretch-updates, previously known as 'volatile' # A network mirror was not selected during install. The following entries # are provided as examples, but you should amend them as appropriate # for your mirror of choice. # deb http://deb.debian.org/debian/ stretch-updates main # deb-src http://deb.debian.org/debian/ stretch-updates main $