run command in terminal python code example

Example 1: Run python program from cmd or terminal

pip3 install -r requirements.txt
python3 app.py

Example 2: python run shell command

# First, install python or python3...
sudo apt-get install python 
#or 
sudo apt-get install python3

# Then, run your python file...
python /path-to-file/pyfile.py #or
python3 /path-to-file/pyfile.py
#Example
python /home/person/randomfile.py #or
python3 /home/person/randomfile.py

# Hope this helped :)