alias dkv="docker rm"
to be a much safer shell function:
dkv() {
if [[ "$1" == "rm" && -n "$2" ]]; then
read -r -p "Are you sure you want to delete volume '$2'? [Y/n] " confirm
confirm=${confirm:-Y}
if [[ "$confirm" =~ ^[Yy]$ ]]; then
# Disable history
set +o history
# Delete the volume
docker volume rm "$2"
# Re-enable history
set -o history
else
echo "Aborted."
fi
else
docker volume "$@"
fi
}