Instructions:

• Save stats.sh to your Raspberry Pi.
• Set permission with chmod +x stats.sh
• cd into the directory that stats.sh is in, then enter ./stats.sh
• If you want to continually monitor the stats, enter watch -n1 ./stats.sh (where '1' is the update frequency in seconds. Alter if necessary).

Example of output:

Every 1.0s: ./stats.sh                                                                                                                                             FAC: Mon Jun 29 19:30:54 2020

Mon 29 Jun 19:30:54 BST 2020
------------------------------
CPU clock speed: 0.700207 GHz
Temperature: 36°C