KLinInfo program was created for gathering all the available information from a Linux system.
It can give information on fonts, memory and disk usage, module and package information, as well as on many other issues. It can also be used as notepad for command or system files - it has an ability to store system or log file list or command list with their descriptions in separate files.
There is also a posibility for using a script to retrieve more info (note, that this is a bash shell script so you should be using bash; otherwise you may have to adapt this script to your shell).
Installing it doesn't differ from other Linux programs. If this is a tarball
package (tar.gz), then at first, do a
to configure it, then
and at the end make it's install with