l4dserver: Left 4 Dead Linux Server Manager
l4dserver is a command line tool for quick, simple deployment and management of a Left 4 Dead Linux dedicated server.
For installation instructions: https://summitsingh.me/l4dserver-left-4-dead-linux-server-manager/
l4dserver Script: https://github.com/summitsingh/linuxgsm/blob/master/Left4Dead/l4dserver
GitHub Project: https://github.com/summitsingh/linuxgsm