E: This installation run will require temporarily removing the essential package e2fsprogs due to a Conflicts/Pre-Depends loop. This is often bad, but if you re ally want to do it, activate the APT::Force-LoopBreak option. E: Internal Error, Could not early remove e2fsprogs
# apt-get install vim -o APT::Force-LoopBreak=true を実行したら 下記のエラーメッセージされました。
dpkg: update-rc.d not found on PATH dpkg: 1 expected program(s) not found on PATH NB: root's PATH should usually contain /usr/local/sbin, /usr/sbin and /sbin. E: Sub-process /usr/bin/dpkg returned an error code (2)
