Execute Native Commands from String: Scripting Tips
When it comes to scripting, executing native commands from a string can be a useful tool. This allows you to run commands directly from your script, without having to manually enter them into a command prompt.
To execute native commands from a string, you can use the `subprocess` module in Python. This module allows you to spawn new processes, connect to their input/output/error pipes, and obtain their return codes.
Here is an example of how to execute a native command from a string using the `subprocess` module:
import subprocess command = "ls -l" output = subprocess.check_output(command, shell=True) print(output)
In this example, the `ls -l` command is executed using the `check_output` function of the `subprocess` module. The `shell=True` parameter tells the function to run the command in a shell.
Using this method, you can execute any native command from a string, including commands with arguments. Just make sure to properly format your command string before executing it.
In conclusion, executing native commands from a string can be a powerful tool in your scripting arsenal. By using the `subprocess` module in Python, you can easily run commands directly from your script and streamline your workflow.