Bz2 file decompression

Writing code in comment? Please use ide. Load Comments. What's New. Most popular in Python. More related articles in Python. Check if element exists in list in Python Python program to check if a string is palindrome or not Programs for printing pyramid patterns in Python. Uncompressed: return data if self is CompressionAlgorithm. ZIP: return zlib. ZLIB: return zlib. BZ2: return bz2. Project: pygments Author: pygments File: special.

Project: komodo-wakatime Author: wakatime File: special. Project: blueflower Author: veorq File: bzip2. Decompress bz2 files Ask Question. Asked 8 years, 7 months ago. Active 8 years, 7 months ago. Viewed 35k times. Improve this question. It looks like some of your variables are mixed up in that code.

Otherwise, the documentation says decompress takes data, not a file name: bz2. Add a comment. Active Oldest Votes. BZ2File filepath, 'rb' as file: for data in iter lambda : file. Improve this answer. Important : By default, bzip2 deletes the input files during compression or decompression, to keep the input files, use the -k or --keep option.

In addition, the -f or --force flag will force bzip2 to overwrite an existing output file. You can as well set the block size to k upto k , using -1 or --fast to -9 or —best as shown in the below examples:. The screenshot below shows how to use options to keep the input file, force bzip2 to overwrite an output file and set the block size during compression.

To decompress a. Note : The file must end with a. To view the bzip2 help page and man page , type the command below:. Lastly, with the simple elaborations above, I believe you are now capable of compressing and decompressing. However, for any questions or feedback, reach us using the comment section below.