7-Zip is an open source file compression and archiving application

learn more… | top users | synonyms (1)

0
votes
1answer
2k views

PHPMyadmin doesn't seem to be able to read zip files compressed with 7zip

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 ?
23
votes
5answers
15k views

How can I open a .7z file in Ubuntu?

How can I open a .7z file in Ubuntu?
4
votes
3answers
2k views

How to add a root folder to files archived with 7zip

I want to create a distribution archive of my code that includes a subset of directories and excludes all the subversion files. I would like the files to be added to the archive with a root folder ...
3
votes
2answers
5k views

Extracting .exe executables and back again using 7-Zip?

I figured out, by accident, that I can extract .exe executables (what for?). Though the files make no sense whatsoever, how do I put those extracted files back into an .exe executable?
4
votes
4answers
3k views

Can I open a Disk2vhd created VHD file with 7-zip?

I've created a VHD file of my C: drive, for backup purposes, using Disk2vhd 1.0. When I try opening the file using 7-Zip 4.65 (to view the contents) I get the error: "Can not open the file XXX as an ...
0
votes
2answers
2k views

7-zip command line escaping

Is it possible to escape characters from the source file or archive when using 7-zip's command line interface. For example: 7z a "My%Archive.zip" "My%File.txt" -mx9 This command line fails at both ...
17
votes
2answers
29k views

Is it possible to execute a file after extraction from a 7-Zip self-extracting archive (SFX) archive?

I'm try to make a compressed deploy-able application. Currently I'm taking a set of files that I've published from my IDE (Visual Studio 2008 - WPF published application) and compressing ...
4
votes
1answer
4k views

How do I setup Task Scheduler in Windows 7 to compress a folder using 7-Zip File Manager?

I would like to get 7-Zip Manager to zip my wwwroot folder on a weekly basis. Is it possible to automate this with Windows 7 Task Scheduler, and if so, what are the exact steps to do this?
1
vote
3answers
2k views

programmatically extract tar.gz in a single step (on windows with 7zip)

PROBLEM: I would like to be able to extract tar.gz files in a single step. This makes my question almost identical to this one: stackoverflow question for tar-gz. My question is almost the same, but ...
9
votes
7answers
2k views

7-zip for linux

7-zip for linux, does such a thing exist? I mean actually 7-zip or a port, not another compression tool or command
30
votes
6answers
42k views

How do I use 7-zip to backup files, but exclude some directories

I would like to use 7-zip to backup a directory, but I would like it to exclude all directories named ".svn" (anywhere in the source tree). Does anybody know if this is possible and in that case how?
9
votes
8answers
26k views

How do I reassemble a zip file that has been emailed in multiple parts?

I received 3 emails each containing part of a zip file. The extensions end in .z00, .z01 and .z02. (Emailed as such to get around the typical 10Mb attachment limit per email.) I have put all 3 files ...
10
votes
5answers
7k views

Is there a way of replacing those ghastly 7-Zip default icons?

I like 7-Zip a lot - it's my compression utility of choice on Vista and XP. I have just one problem with it: it's butt ugly. I'm really kind of reluctant to install it on my fresh Windows 7 system ...
10
votes
8answers
12k views

Why doesn't ZIP Compression compress anything?

A 398MB directory was only compressed to 393MB using 7Z and Normal ZIP compression. Is this normal? If so, why do people continue to use ZIP on Windows?