dummy nix channel

gistfile1.txt

[root@amd-nixos:~]# cat dummy/dummy/default.nix
import /home/clever/apps/nixpkgs
[root@amd-nixos:~]# nix-store --add dummy
/nix/store/1sxlc3n91pw983hf6wi0f9ixxiks900s-dummy
[root@amd-nixos:~]# ls -lh /nix/store/1sxlc3n91pw983hf6wi0f9ixxiks900s-dummy/dummy/default.nix
-r--r--r-- 1 root root 33 Dec 31  1969 /nix/store/1sxlc3n91pw983hf6wi0f9ixxiks900s-dummy/dummy/default.nix
[root@amd-nixos:~]# ls -lh /nix/var/nix/profiles/per-user/root/channels/
total 1.5K
lrwxrwxrwx 1 root root 89 Dec 31  1969 binary-caches -> /nix/store/q71jxrnm2a49s8hzfirm4ssri1x0lqqg-nixos-18.03pre118328.6d86fcb86d/binary-caches
lrwxrwxrwx 1 root root 60 Dec 31  1969 manifest.nix -> /nix/store/k6qqfr2mabpmyw7ss0zxznwdww9h6h96-env-manifest.nix
lrwxrwxrwx 1 root root 81 Dec 31  1969 nixos -> /nix/store/q71jxrnm2a49s8hzfirm4ssri1x0lqqg-nixos-18.03pre118328.6d86fcb86d/nixos
[root@amd-nixos:~]# nix-env -p /nix/var/nix/profiles/per-user/root/channels -i /nix/store/1sxlc3n91pw983hf6wi0f9ixxiks900s-dummy
[root@amd-nixos:~]# ls -lh /nix/var/nix/profiles/per-user/root/channels/
total 2.0K
lrwxrwxrwx 1 root root 89 Dec 31  1969 binary-caches -> /nix/store/q71jxrnm2a49s8hzfirm4ssri1x0lqqg-nixos-18.03pre118328.6d86fcb86d/binary-caches
lrwxrwxrwx 1 root root 55 Dec 31  1969 dummy -> /nix/store/1sxlc3n91pw983hf6wi0f9ixxiks900s-dummy/dummy
lrwxrwxrwx 1 root root 60 Dec 31  1969 manifest.nix -> /nix/store/g1cf1hqykv8iqz84293082sz9l85ldmy-env-manifest.nix
lrwxrwxrwx 1 root root 81 Dec 31  1969 nixos -> /nix/store/q71jxrnm2a49s8hzfirm4ssri1x0lqqg-nixos-18.03pre118328.6d86fcb86d/nixos