checklink

tool to verify the links in a web page are still valid

Debian Debian
RUN apt-get update && \ apt-get install -y w3c-linkchecker
Ubuntu
RUN apt-get update && \ apt-get install -y w3c-linkchecker
image/svg+xml Kali Linux
RUN apt-get update && \ apt-get install -y w3c-linkchecker
Raspbian
RUN apt-get update && \ apt-get install -y w3c-linkchecker
click the source code to copy install checklink on any operating system with command-not-found.com