readlinkコマンド
例
code:bash
λ readlink ~/.nix-profile
/nix/var/nix/profiles/per-user/mrsekut/profile
λ readlink /nix/var/nix/profiles/per-user/mrsekut/profile
profile-97-link
λ readlink /nix/var/nix/profiles/per-user/mrsekut/profile-97-link
/nix/store/g80m1j4yr6if8bn8kdsal2s6s3id0gfx-user-environment