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| import os | |
| def rename_files(): | |
| working_dir = os.getcwd() | |
| print "Current Working Directory: " + working_dir | |
| secret_msg_dir = working_dir + "/secret" | |
| # list file_list in dir | |
| file_list = os.listdir(secret_msg_dir) | |
| # rename each file | |
| os.chdir(secret_msg_dir) | |
| print "Current Working Directory Changed to: " + os.getcwd() | |
| for file_name in file_list: | |
| new_file_name = file_name.translate(None, "0123456789") | |
| os.rename(file_name, new_file_name) | |
| # printing a nice report | |
| file_name = " " * (25 - len(file_name)) + file_name | |
| print file_name, "------ renamed to --------> ", new_file_name | |
| rename_files() |
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This is my enhanced version of rename_files() function, defined in Secret_Message Mini-Project (1MAC Full Stack Course @Udacity.com).
Note that I'm using a relative directory for the 'secret' folder, instead of fixed one, to make the program portable, so any one can run it without any modification.
All what you have to do is to put the folder 'secret' containing the secret message in the same directory as the python file secret_message.py and run it, to reveal the secret ;), have fun.