Managing large numbers of Linux and UNIX systems takes a lot of organization, automation and careful use of technology. A significant chunk of one's time as a system administrator is spent building ...

This hack shows how to make a dumb terminal out of a keyboard, LCD screen, and an 8-bit microcontroller. From time to time, a portable dumb terminal can be handy for when you have to rescue a headless ...

I have Redhat 7.3 installed, and i want to pump the display out the serial port. How can i do this? I am using grub. I can use lilo if need be. I know its pretty simple i have done it long ago with ...

I need a hyperterminal work-a-like for my RedHat 6.2 box. I have a repo'd Shiva VPN gateway that I need to use the management console to reset the password on. So it is a serial connection from laptop ...

Equinox ESP-2 MI Provides Network Connectivity Anywhere on the LAN Equinox's ESP-2 MI compact, 2-Port serial hub provides versatile support of multi-interface applications in industrial/manufacturing ...