A shell script that activates a Python virtual environment and then runs a specific Python script

Below is a shell script that activates a Python virtual environment and then runs a specific Python script.

Assuming:

• The virtual environment is located in a directory named venv.
• The Python script you want to run is named script.py.

Here is the shell script:

#!/bin/bash

# Set the virtual environment directory and the Python script
VENV_DIR="venv"
SCRIPT_NAME="script.py"

# Activate the virtual environment
source "$VENV_DIR/bin/activate"

# Run the Python script
python "$SCRIPT_NAME"

# Deactivate the virtual environment
deactivate

Steps to Use the Script:

1. Save this shell script to a file, e.g., run_script.sh.

2. Give the script execute permissions:

   chmod +x run_script.sh
   

3. Run the script:

   ./run_script.sh
   

This script activates the virtual environment, runs the specified Python script, and then deactivates the virtual environment. Adjust the VENV_DIR and SCRIPT_NAME variables as needed for your specific setup.