File Backup and Compression - English

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Outline:
Import necessary modules: Include os, shutil, tarfile, and datetime
Implement compression logic for zip, tar.gz, and tar.bz2 formats
Set up the overall backup process
Ensure the backup directory exists or create it
Delete any existing current backup directory
Establish a fresh current backup directory for the new backup
Traverse the source directory to mirror its structure
Copy files from the source to the backup, only if they are new or modified.
If compression is enabled, call compress_backup and delete the temporary backup directory
Print a message indicating the backup's success and location
Schedule the backup process to run at a fixed time every day
Width:1296 Height:976
Duration:00:14:23 Size:11 MB

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Pre-requisite

File Management

  Assignment

Code files

  • CodeFile_File_Backup_compression/
  • CodeFile_File_Backup_compression/schedule.txt
  • CodeFile_File_Backup_compression/file_backup.py
  • CodeFile_File_Backup_compression/run_backup.py
  • CodeFile_File_Backup_compression/Sample/
  • CodeFile_File_Backup_compression/Sample/sample2.txt
  • CodeFile_File_Backup_compression/Sample/160-KB.txt
  • CodeFile_File_Backup_compression/Sample/23KB.txt
  • CodeFile_File_Backup_compression/Sample/st-logo.png
  • CodeFile_File_Backup_compression/Sample/Spoken-Tutorial-Logo.png
  • CodeFile_File_Backup_compression/Sample/40-KB.txt
  • CodeFile_File_Backup_compression/Sample/TestPDFfile.pdf
  • CodeFile_File_Backup_compression/Sample/vit.png
  • CodeFile_File_Backup_compression/Sample/sample1.txt
  • CodeFile_File_Backup_compression/Sample/Doc3.odt
  • CodeFile_File_Backup_compression/Sample/sample3.txt
  • CodeFile_File_Backup_compression/Sample/business-operations-survey-2023-CSV-notes.xlsx
  • CodeFile_File_Backup_compression/Sample/business-operations-survey-2022-information-and-communications-technology.csv
  • CodeFile_File_Backup_compression/Sample/7.7-KB.txt
  • CodeFile_File_Backup_compression/Sample/fossee-logo.png
  • CodeFile_File_Backup_compression/Sample/annual-enterprise-survey-2021-financial-year-provisional-size-bands-csv.csv
  • CodeFile_File_Backup_compression/Sample/500-KB.pdf
  • CodeFile_File_Backup_compression/Sample/1-MB.pdf
  • CodeFile_File_Backup_compression/Sample/1.5-MB.pdf

Script

Slides

  • Slides_File_Backup_compression/
  • Slides_File_Backup_compression/File_Backup_compression.tex
  • Slides_File_Backup_compression/fossee-logo.png
  • Slides_File_Backup_compression/st-logo.png
  • Slides_File_Backup_compression/vit.png
  • Slides_File_Backup_compression/File_Backup_compression.pdf