# syntax=docker/dockerfile:1
FROM debian:bookworm-slim

ENV DEBIAN_FRONTEND=noninteractive

RUN apt-get update && apt-get -y upgrade && \
    apt-get -y install --no-install-recommends wget bc && \
    apt-get -y install --no-install-recommends procps pcregrep && \
	rm -rf /var/lib/apt/lists/*

# see also
# https://github.com/ich777/docker-debian-baseimage