I have many Dell PowerEdge 1950 servers running linux,
I know I can change the text of the LCD via the BIOS, but I would like to do it via a Linux command line utility or alike instead (I want to set the LCD display as the host name).
Virtualization software lets you run different versions of Windows, Ubuntu Linux and other versions of Linux all at the same time, rather than running each one directly from your computer's hard drive.
Learn how to navigate the file tree with the shell.
Use pwd to print the current working directory: Use ls to list a directory's contents: Use cd to change to a new directory: Use wildcards instead of typing out long directory names: Use ../ to move…