Install

All systems

curl cmd.cat/checkrhosts.sh

Debian

apt-get install rsh-server

Ubuntu

apt-get install rsh-server

Kali Linux

apt-get install rsh-server

CentOS

yum install rsh-server

Fedora

dnf install rsh-server

Windows (WSL2)

sudo apt-get update sudo apt-get install rsh-server

Raspbian

apt-get install rsh-server

Dockerfile

dockerfile.run/checkrhosts