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Hello! How to create a Pynthon function that strips the first letters from all file names in a directory? Thank you

LINUX+ AND LPIC-1 GDE.TO LINUX CERTIF.

5th Edition

ISBN:9781337569798

Author:ECKERT

Publisher:ECKERT

Chapter14: Security, Troubleshooting, And Performance

Section: Chapter Questions

Problem 6RQ

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An operating system (OS) is the software which manages hardware and resources, like CPU, storage and memory. The OS bridges the applications and hardware and makes the connections between all of your software and the hardware resources.

Question

Hello!

How to create a Pynthon function that strips the first letters from all file names in a directory?

Thank you

Expert Solution

Step 1

Program Instructions:

Import the os module and create a function named strip_first_letter().
Ask the user for path of the directory.
Take each file in the directory using os.lisdir() function and strip the first letter by slicing.
Use the os.rename() function to rename the files of the specified directory. The os.rename() function takes path of the source and destination files.
call the method to strip the first letter of all file names in the directory.

Step 2

Program:

import os

def strip_first_letter():

print('Enter full path of a directory? ')

directory = input()

try:

for each_file in os.listdir(directory):

new_filename = each_file[1:]

src = directory + "\\" + each_file

dst = directory + "\\" + new_filename

os.rename(src, dst)

print("Done")

except Exception as e:

print(str(e))

strip_first_letter()

Step 3

Sample Output:

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