0
votes
2answers
28 views

7-zip extras for Linux

I want to pack a folder containing various resources and executables into a single self-extracting file and execute a command after that, "setup.exe" for example. I've successfully accomplished that ...
1
vote
1answer
61 views

7-Zip: Unsupported Compression Method while trying to extract a zipx file that consists of JPEGs

A zipx file I received consists of .csv files and .jpeg files. I used 7-zip to extract them. While the .csv files were sucessfully extracted, the JPEG files didn't. The error was something like this ...
1
vote
2answers
134 views

bat file behaves differently when run from windows scheduler

I have a .bat file S:\BACKUP_db\copytofileserver.bat, which takes some files and zip them to the network drive. Its first command is to delete the old backup at specific network path, then pack the ...
0
votes
0answers
18 views

Have a self extract archive extract to specific folder

How can I create a self extracting archive that will extract the contents into a specific folder? Any program or method is acceptable on windows.
0
votes
1answer
53 views

7-zip -v switch will fail to use cpu properly?

I have been using this script for years, back from when above 2 cores was a challenge in 7z and I had just offered myself a shiny i7: "C:\Program Files\7-Zip\7z.exe" u -m5=lzma2 -mmt=8 %1.7z %1 ...
2
votes
1answer
46 views

Increase number of items in 7Zip Extract to menu

I was curious on how to expand the number of recent items in 7Zip's "Extract files..." menu to include more recent items in the "Extract to" field. Right now, the "Extract to" field only remembers the ...
0
votes
1answer
78 views

Cannot unzip with zip command line

I am having difficult unpacking a zip to a specific directory. I am trying to get all contents of subdirectory of the zipped file and not the parent directory. This is parent directory within zip ...
0
votes
1answer
116 views

How can I create a batch job (.bat) that zip a folder?

From 7zip I've downloaded their command line tool 7za.exe, and I have to following script: echo off cls set zip ="C:\7za.exe" set filename="%date%.backup.zip" set pathtobackup="C:\MyDocs" %zip% ...
1
vote
2answers
136 views

How to open corrupted 7z password protected file

I have encrypted a file using 7-Zip. When I try to open it, it is giving an error message of Cannot open file "<File/Directory location>" as archive I have saved my password and password is ...
1
vote
1answer
73 views

How to unzip a zip file to a folder but avoid duplicate folders?

I think you all know that: you're getting a zip file and you don't know whether it contains all files in a folder or only the files. In order to not get a messed up directory, I never use "Extract ...
5
votes
1answer
182 views

How to exclude a folder in 7zip?

I want to compress the folder C:\Temp but without a specific subfolder (e.g. C:\Temp\test). How can I do that with 7zip? I've come up with the following command: c:\Temp>7zip a -t7z test.7z ...
1
vote
1answer
199 views

7zip command to extract with full paths (excluding first folder level)

Using 7zip command line version, I need to extract a .7z file with full paths but excluding the first folder level within the archive. I thought that this command below would work but it still ...
0
votes
1answer
68 views

Extracting one file from archive: 7-zip requires decompressing entire archive?

I've noticed that when browsing an archive containing multiple files with 7-zip 9.20 Windows GUI, extracting one file for previewing takes significantly longer with .7z than .rar archives. With .7zips ...
0
votes
1answer
224 views

zip sub folders individually

can anyone help me make a batch file for my problem. i have multiple folders that i want to compress individually. root folder 1 file 1 file 2 ...
1
vote
0answers
1k views

7-zip command line -p switch not working according to help page [Solution Found]

I want to be able to automate the encryption of the file type .pcapng in a windows batch script. My current problem is that I get an error when extracting the encrypted file saying something along the ...
0
votes
1answer
233 views

How to create ZIPs with the content of every folder [duplicate]

I have several folders and I need to compress the content of each folder in a separate ZIP file. However, every ZIP should only contain the content of each folder and not the folder itself. The ...
1
vote
0answers
130 views

How can I create a self-extracting executable from the windows command line that accepts the default install directory as a parameter?

I have tried several different methods including winzip command line and 7zip, but I cannot find a method that will let me create a self-extracting executable that will extract to a specific directory ...
-1
votes
3answers
2k views

7z file manager crashed and left temp files behind

So I did a drag&drop extraction from 7z (windows), which creates temporary files (this was on purpose, as I was extracting to a network share.) Unfortunately, 7z crashed during this process and ...
0
votes
3answers
1k views

Extract files with umlaut in 7zip file created under windows to Linux

I want to extract a large backup of my hard drive compressed with 7zip under Windows to my Debian Wheezy installation. I'm using the following command line: 7z x -pmypasswordhere file.7z If there's ...
0
votes
5answers
718 views

Automatically extracting text files via commandline and combining them into a single text file

In-Depth Explanation of Problem: I'm trying to automate a process on my computer and having some difficulty. Each day, I'm emailed a zip file that contains a txt file. I have a script in place that ...
4
votes
1answer
1k views

how to “preserve internal directory structure” when unzipping on windows?

I'm tring to build boost, in instructions I've read When you extract the library from its zip file, you must preserve its internal directory structure (for example by using the -d option when ...
0
votes
0answers
470 views

7z.exe (How to Add or Delete Files inside a SubFolder in *.jar file?)

I am totally new using 7za.exe! I heard that 7za.exe also called as 7zip was being used to replace or add files inside a jar file extesion! I am trying to replace or file inside 3 sub folders in a jar ...
2
votes
2answers
2k views

How to zip multiple folders in 7zip?

I have a folder, lets say, MAIN. Inside this folder, there are many folders(say f1,f2,f2...) which has subfolders and files in them. Now I need to zip these folders(f1,f2,f3...) and their contents ...
1
vote
1answer
1k views

Create an archieve with current date and time in file name using 7z command line

Today I lost my whole Far Cry 3 save game suddenly. So now I want to backup it's save game folder automatically on a certain period of time using windows task scheduling. I want to include date and ...
0
votes
1answer
467 views

How do I zip a folder with 7-zip but not subfolders of that folder?

For instance, if I wanted to zip everything in My Documents, but not subfolders in My Documents, and I also did not know the name of each subfolder.
1
vote
1answer
60 views

Let 7Zip install in same directory without subdirectory

When using 7Zip to extract a zip file, it always creates a subdirectory I want to avoid to create. The zip file: C:\Test.zip The content files in zip file: `ReadMe.txt` The Commandline: x ...
1
vote
0answers
62 views

7zip - How to overwrite a existing file? [duplicate]

Possible Duplicate: How can I overwrite an existing file in 7zip? I'm trying this: 7za.exe a "C:\Disc.7z" "C:\test" -v20000000b -m0=BCJ -bd But if I already have created the file ...
0
votes
5answers
4k views

How can I overwrite an existing file in 7zip?

I'm trying this: 7za.exe a "C:\Disc.7z" "C:\test" -v20000000b -m0=BCJ -bd But if I already have created the file C:\Disc.7z then 7zip don't compress nothing and sends me this output: System error: ...
0
votes
1answer
458 views

How to rename and extract all file?

Looking for a .bat to rename and extract all. The folder is d:\EJ\%dd%-%mm%-%yyyy%\ (multiple files) K02699_ej.zip K02702_ej.zip K02703_ej.zip K02704_ej.zip K02705_ej.zip Rename to K02699.zip ...
2
votes
1answer
761 views

Is it necessary to test the integrity of an archive if it returns “Everything is okay” when running 7zip via the command line?

Each time I compress a file via the command line 7zip is nice enough to return "Everything is okay". I know that I can test the integrity of an archive if I run the command 7z t archive.zip but is it ...
0
votes
1answer
2k views

Incorrect parameter error when using 7-zip from the command line in Windows

I am running the following command: 7z.exe a -t7z -m9=LZMA2 test.7z test.txt However, I get this error: System error:The parameter is incorrect. The error only occurs if I use the -m9=LZMA2 or ...
0
votes
1answer
219 views

options in compression with 7z

I want to create an archive, through a program I am writing in C#, and later decompress it. The archive will contain folders from completely different locations, grouped on 3 major subdivisions. ...
3
votes
3answers
322 views

Would a 7z archive and a copy of the MBR be a complete disk backup?

Consider a disk with a single NTFS C: partition and Windows installed on it. If I were to make a 7z archive of the partition, and grab the MBR via some tool (then store it in a file), would this be a ...
1
vote
3answers
5k views

windows batch file 7 zip archive files using date range

I am currently running a batch file that backs up all my files created or modified within the past 24 hours using an old version of Winzip. I use 7 zip for a lot of archiving and would like to be ...
0
votes
1answer
606 views

Why my multiparted .tar unpacs just partly? (missing files)

I have 25 .tar files like: filename.tar.001 - filename.tar.025 When I want to unpack them with cat myarchive.tar.* | tar xvf - it does, but missing files: whole .tar is 1,2 GB, but unpacked files ...
1
vote
3answers
748 views

Zip Utilities with Queue Functionality [closed]

Are there any programs similar to 7zip or PeaZip that support a "queue" functionality? I have multiple large files to unzip, and I would like to add them all to one single queue and have them ...
3
votes
3answers
5k views

What parameters are ok to pass to 7-zip .exe file creation while using the GUI

What parameters are ok to pass to the create archive wizard , in the 7-zip GUI, when you are creating a self extracting archive? The 7-Zip GUI has a field that allows you to type in multiple ...
1
vote
1answer
633 views

Detecting image duplicates in 7-Zip archives on Windows?

I have a large image gallery, and a few years later I realized that I get more and more duplicates. :) Basically, my gallery consists of 7-Zip archives containing the image sets. I saw there are some ...
6
votes
2answers
4k views

How can I control the order of files in a ZIP archive?

There are times when it is necessary for the files in a ZIP archive to be in a specific order (for example, I'm currently creating EPUBs, which require that the first entry in the ZIP be the mimetype ...
0
votes
2answers
5k views

Extract all Zip's in a directory (incl. subfolders) with a .bat file or dos command

I want to extract all .zip's and .rars in a folder and its children The structure is like this: MAIN_FOLDER -A folder - a.zip -a.rar -B folder - b.zip ...
2
votes
2answers
1k views

7zip to archive multiple files across many folders

I have a folder called lessons and 34 nested lessons in this folder course\ lesson1\updatedfile.html lesson2\updatedfile.html ... lesson34\updatedfile.html The lessons folder contains just the ...
2
votes
1answer
2k views

7-Zip command line option to include only one kind of file recursively

I want to add any txt file under a given path using 7-Zip. Looking at the help I tried this: 7za a -ir!*.txt bla.7z c:\initial\path This ended up including every single file, txt or not. Looking ...
0
votes
1answer
795 views

7ZIP - Command Line Compression | Can Never Keep it Simple

I've been Googleing for a few hours on how to just compress a file inside a directory and I can't find anything. I found how to just compress a folder in general. Now I wish to know how I can compress ...
0
votes
0answers
226 views

Windows Batch File that zips files from ftp location? [duplicate]

Possible Duplicate: What kind of window's batch file allows zipping of ftp files? Basically I want to keep backups of my xbmc files on my xbox, that is on the home network. I already ...
6
votes
2answers
4k views

How do I use 7-Zip for Windows to create .tar.gz archives?

How can I use the 7-Zip CLI (7za.exe) on Windows to create .tgz archives, as I use tar zcvf archive.tgz source_files on Linux?
2
votes
4answers
4k views

How to search the content of archives (7z)?

I am looking for a way to search the content of files inside of 7z archive without having to unpack the archive. I have many 7z archives with code inside them and I'd like to search them. Is there a ...
3
votes
1answer
247 views

Is there a way to make 7zip temporarly uncompress the whole archive when double-clicking on an exe?

In WinRAR, one feature which I like is the fact that you can set it to uncompress the whole archive in a temporary place, if you double-click on an .exe file inside the archive opened in WinRAR. ...
2
votes
2answers
5k views

Extract a certain file from an archive with 7-Zip from the command line

If I have an archive, for example, some.zip that contains one or more files, how can I extract only one file (I know the name of the file) with 7-Zip from the command line in Windows?
1
vote
0answers
152 views

How to make a split archive for DVD storage where single files are extracted from the set without needing all the DVD's

I'm getting ready to 7z/rar/whatever 1125 files (About 300GB) into a split archive with each piece being 4,700,372,992 bytes. The idea is that I can put each split onto a DVD+R that will fill the DVD ...
1
vote
1answer
1k views

Convert .tar.gz/.tar.bz2 to .7z in batch?

How do I convert .tar.gz and .tar.bz2 files to .7z files using the command line?