dockerfile.run

tcpser

emulate a Hayes compatible modem

Debian

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

Ubuntu

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

Kali Linux

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

Raspbian

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

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