dockerfile.run – checkpw

checkpw

checks password which is stored in ~/Maildir/.password

Debian

RUN apt-get update && \
    apt-get install -y checkpw

Ubuntu

RUN apt-get update && \
    apt-get install -y checkpw

Kali Linux

RUN apt-get update && \
    apt-get install -y checkpw

Raspbian

RUN apt-get update && \
    apt-get install -y checkpw

click the source code to copy install checkpw on any operating system with command-not-found.com