Ubuntu bash

For at least Ubuntu 15.10 onward (possibly also earlier versions) run in a terminal:

nmcli dev show eth0 | grep IP4

eth0 is the most common iface,...

First, see this post to see how you can send an email from terminal. Once you solved this problem and...

Well, since nobody wants to answer... :)

Searching Synaptic for "bench" finds a lot of benchmarking suites capable of testing different aspects of a machine. The only one I heard about...

You'd probably get best value by creating a quicklist entry or two to open a maxed terminal, one of a specific size or what ever valid gnome-terminal option(s) you choose inc. below saved &...

I've written a bash script for you

#!/bin/bash
for file in *
do
 name=$(echo "$file" | tr '' '')
 name=AD${name#*_AD}
 name=${name::6}...