Linux Command Directory
This directory of Linux commands is from Linux in a Nutshell, 5th Edition.
Click on any of the 687 commands below to get a description and list of available options. All links in the command summaries point to the online version of the book on Safari Bookshelf.
TCP/IP command. Monitor incoming TCP/IP requests (such as those for telnet, ftp, finger, exec, rlogin). Provide checking and logging services; then pass the request to the appropriate daemon.