metaflac
Free Lossless Audio Codec - command line tools
RUN apt-get update && \
apt-get install -y flac
RUN apt-get update && \
apt-get install -y flac
RUN apk add flac
RUN pacman -S --noconfirm flac
RUN apt-get update && \
apt-get install -y flac
RUN yum install -y flac
RUN dnf install -y flac
RUN apt-get update && \
apt-get install -y flac