getpeername
Utilities for TCP programming in shell-scripts
RUN apt-get update && \
apt-get install -y tcputils
RUN apt-get update && \
apt-get install -y tcputils
RUN apt-get update && \
apt-get install -y tcputils
RUN dnf install -y tcputils
RUN apt-get update && \
apt-get install -y tcputils