1. Create an executable file called heb_date_indicator

   touch heb_date_indicator 
   chmod -x heb_date_indicator

2. Inside it:

   vim heb_date_indicator
   python3 /home/...absolute-path-to.../heb_date_indicator.py

3. Search for "Startup Applications" in your applications menu
4. Add a program:
   • Name: heb date indicator (or whatever you'd like)
   • File: path to your executable file from step 1
   • Comment: whatever you want
5. Done.

After rebooting, you should see the hebrew date at the top of your screen (next to the wifi settings and the current language indicators)