Pulse Secure installation

1. Download the Pulse Secure client:
   https://its.wpi.edu/software/259/pulse-secure
   https://drive.narlabs.org.tw/navigate/s/6C30CA2A0C7A47E48C2D4034C4A55630GUY
   Pulse Secure Installer (Linux 64-bit)Ubuntu
   
2. sudo dpkg --install pulse-9.1R3.x86_64.deb
3. sudo apt-get install libwebkitgtk-1.0-0
4. sudo apt-get install libproxy1-plugin-webkit
5. /usr/local/pulse/pulseUi
6. Add new connection for AU using URL:
   https://au.twaren.net/au/staff

CPU REAL TIME frequency watching

watch -n1 "lscpu | grep MHz | awk '{print $1}'";

cf: https://askubuntu.com/questions/916382/ubuntu-get-actual-current-cpu-clock-speed