Listing the contents of a LZMA compressed file?

Posted by ssn on Stack Overflow See other posts from Stack Overflow or by ssn
Published on 2010-04-13T10:49:09Z Indexed on 2010/04/13 10:53 UTC
Read the original article Hit count: 340

Filed under:

7zip

|

lzma

Is it possible to list the contents of a LZMA file (.7zip) without uncompressing the whole file? Also, can I extract a single file from the LZMA file?

My problem: I have a 30GB .7z file that uncompresses to >5TB. I would like to manipulate the original .7z file without needing to do a full uncompress.

© Stack Overflow or respective owner

Related posts about 7zip

How to make 7zip faster

as seen on Super User - Search for 'Super User'
I normally use winRAR over 7Zip simply because its faster and only a little less efficient with compression. I did a few tests on different filetypes and sizes comparing the 7zip and winRAR default settings on their normal compression and their best compression, and in a lot of cases winRAR was 50%… >>> More
Symbolic links and 7zip

as seen on Super User - Search for 'Super User'
I'm trying to compress a folder into a .7z archive. This folder contains symbolic links to some other stuff outside the folder (both directories and files). Apparently 7zip just archives the link it's self which is not what I intended. Is there a way to tell 7zip that I want it to archive the stuff… >>> More
selfextracting archive with 7zip via cmd.exe

as seen on Super User - Search for 'Super User'
Hello, I downloaded 7za.exe and did this to compress a file.exe: 7za.rar a -mx9 archive file.exe Now I want to create a selfextracting archive (.exe), so I tried this: 7za.rar a -mx9 -sfx archive file.exe But I get the following error message: can't find specified sfx module Can anyone… >>> More
7zip and unzipping from command line

as seen on Super User - Search for 'Super User'
Looking to use the command line 7zip to unzip a folder. I have a file, say example.zip and want to unzip the contents of the file into a folder called example. What are the commands I need to do this? >>> More
PHPMyadmin doesn't seem to be able to read zip files compressed with 7zip

as seen on Super User - Search for 'Super User'
Each time I get this when trying to import: Error in ZIP archive: CRC32 checksum is not equal with the value in header information. Which software should I use for phpmyadmin then ? >>> More

Related posts about lzma

Using LZMA SDK in C++

as seen on Stack Overflow - Search for 'Stack Overflow'
I am trying to use LZMA SDK to compress a file in my program. I have download the SDK but I don't know how to use it. Can anyone tell me what steps I need to take to make this work? Any help would be highly appreciated I am almost a newbie to C and C++ world >>> More
Listing the contents of a LZMA compressed file?

as seen on Stack Overflow - Search for 'Stack Overflow'
Is it possible to list the contents of a LZMA file (.7zip) without uncompressing the whole file? Also, can I extract a single file from the LZMA file? My problem: I have a 30GB .7z file that uncompresses to 5TB. I would like to manipulate the original .7z file without needing to do a full uncompress. >>> More
Compiling/Debugging LZMA C++ version

as seen on Stack Overflow - Search for 'Stack Overflow'
Hello everyone. I need to compile the C++ implementation of LZMA (7Z). Does anybody know how to do that? where should I download it from? Thanks so much in advance. >>> More
Compiling/Debugging LZMA

as seen on Stack Overflow - Search for 'Stack Overflow'
Hello everyone. I need to compile the C++ implementation of LZMA (7Z). Does anybody know how to do that? where should I download it from? Thanks so much in advance. >>> More
LZMA for Delphi

as seen on Stack Overflow - Search for 'Stack Overflow'
I got a LZMA library on 7-zip site, but that didn't worked. I'm not using files, just stream. And for some why the library on 7-zip site just write the header on the stream but not compress the stream. Some one faced the some problem ? Have some example ? Know other LZMA library for Delphi ? Tks >>> More