Hello everyone, sorry I took awhile to get back to this forum.
@ BW-userx: Thanks for the link, but I believe this info is more suited for developers.
@ michaelk: Setting up an email server to send email is complex for me. I tried in the past.
@ af7567: PushBullet seems interesting. I might give it a try in the future.
@ TB0ne: I was referring to the terminal window to type commands.
During my research, I found a way to do this by using Node.js, notify-cli, a Node.js package and an android app called Notify. It was quite easy to setup and the usage to send a push notification to the phone is very simple.
https://nodejs.org/en/
https://mashlol.github.io/notify/
Thanks All for suggestions and replies
