Run the command: crontab -e

Add a Cron Job Entry

* * * * * /usr/bin/python3 /path/to/script.py param1 param2 >> /path/to/logfile.log 2>&1

## param1 param2 are the run parameters passed from cronjob to python script

Modify the python script to accept parameter (Optional)

import sys

def main(param):
    print(f"Received parameter: {param}")

if __name__ == "__main__":
    if len(sys.argv) > 1:
        main(sys.argv[1])
    else:
        print("No parameter provided!")

With Python virtual environment

0 3-11 * * 1-5 /home/user/myproject/venv/bin/python /home/user/myproject/script.py my_param >> /home/user/script.log 2>&1

Sample CronJobs

0 3-11 * * 1-5 /home/user/myproject/venv/bin/python /home/user/myproject/script.py my_param >> /home/user/script.log 2>&1

0 3-11 * * 1-5 /usr/bin/python3 /home/user/script.py my_param >> /home/user/script.log 2>&1
##run the script every hour from 3:00 AM to 11:00 AM UTC (Monday to Friday):

*/30 3-11 * * 1-5 /usr/bin/python3 /home/user/script.py my_param >> /home/user/script.log 2>&1
##run it every 30 minutes:

30 3-11 * * 1-5 /usr/bin/python3 /home/user/script.py my_param >> /home/user/script.log 2>&1
## Monday through Friday (1-5 for weekdays) every hour from 3:30 AM to 11:30 AM UTC:

Note :

Cronjob executes based on UTC. Convert other timezones to UTC before scheduling

Reference

CRON Job Management