Linux bzip2recover Command
The Linux bzip2recover command is used to repair damaged .bz2 files.
bzip2 compresses files in blocks, with each block treated as an independent unit. Therefore, when a block is damaged, you can use bzip2recover to isolate the blocks in the file in order to decompress the intact blocks. This is generally only suitable when the compressed file is very large.
Syntax
bzip2recover [.bz2 压缩文件]
Examples
Repair .bz2 files
# bzip2recover col.bz2 Other Extensions
Linux Command Reference