How to open the file after downloading Python

In order to open a downloaded file using Python, just: Open a command prompt or terminal. To change to the file directory, use the command cd path. Use the command python -c "print(open('file path', 'r').read())" to open and read the file.

How to open the file after downloading Python

After downloading Python, you can open the file through the following steps:

Step 1: Open Command Prompt (Windows) or Terminal (Mac/Linux)

• Windows: Press the Windows keyR, enter cmd
• Mac/Linux: Open the terminal program, such as Terminal.app

Step 2: Switch to the file directory

• Enter the cd command, and then enter the directory path where the file is located. For example:

cd C:\Users\<你的用户名>\Desktop\my_file.txt

Step 3: Open the file using Python

• Enter the following command, where my_file.txt is The file you want to open:

python -c "print(open('my_file.txt', 'r').read())"

Parameter description:

• ##open('my_file.txt', 'r'): Open the file my_file.txt and specify to open it in read-only mode.
• .read(): Read the file content.

Practical case:

Assume

my_file.txt contains the following content:

你好，世界！

Follow the above steps to open the file and print the content:

cd C:\Users\<你的用户名>\Desktop
python -c "print(open('my_file.txt', 'r').read())"

This will output:

你好，世界！

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