Docker aliases / helper function

.zshrc

alias dip="docker inspect -f '{{ .NetworkSettings.IPAddress }}'"

dssh() {
  PID=$(docker inspect --format {{.State.Pid}} $1)
  sudo /usr/bin/nsenter --target $PID --mount --uts --ipc --net --pid env -i - $(sudo cat /proc/$PID/environ | xargs -0) bash
}

drmiall() {
  docker rmi `docker images -q -f dangling=true`
}

drmall() {
  docker rm `docker ps -a -q`
}

Why not using docker rmi docker images -q -f dangling=true for drmiall ?

Most probably because I created these before Docker added support for this :)