Simple container with the crc32 util from perl-archive-zip

You need to mount your file in order to get the crc32.

Use

Assuming you want to get the crc32 from your-file:

docker run --rm -it -v ./your-file:/your-file chrll/crc32:latest /your-file

Dockerfile

FROM alpine:latest

RUN apk add --no-cache -U perl-archive-zip
ENTRYPOINT ["/usr/bin/crc32"]