Use this tag for questions about files containing other files and/or folders, that are not covered by a more specific tag like tar, cpio, zip, rar, ar, 7z (in that case only use the specific tags). For generic questions about making security backups and rsync's archive mode, use backup.

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0
votes
2answers
25 views

Tar - exclude all files in sub folder but not nested folders

I need to create a .tgz archive of the following folder pack | rest | vendor (folder) | ----index.php | ----info.log | another (folder) | ---index.php ...
3
votes
5answers
140 views

View a file in a tar archive without extracting it

I want to view the content of the tarred file without extracting it, Scenario: I have a.tar and inside there is a file called ./x/y.txt. I want to view the content of y.txt without actually ...
2
votes
1answer
28 views

lrzip compression does not shrink random data

I'm trying to shrink down some big files around 3.0 GB each and I decided to use lrzip after seeing a few benchmarks and such however is it something I'm doing wrong or something as whenever I run ...
2
votes
1answer
47 views

How to brute force ARJ password

The other day I found a 3,5" floppy in my basement. It's one of my backup floppies I used in 1995 and it has several ARJ archives on it. I still have a floppy drive and yes, it is still readable :-) ...
0
votes
2answers
39 views

Protected archive (7z, RAR, Zip) open at a specific time

Are there any compression tools that are unopenable or password-protected until a specific time, at when the security is then lifted? Literally an enforced: "Do not open until --/--/----"
3
votes
1answer
311 views

rsync archive mode

I have been reading plenty of articles regarding rsync and its -a switch. As per theory, I have understood that it preserves a lot of properties like permission, time, group, owner, etc., but why ...
3
votes
2answers
270 views

what are the techniques to extract files safely?

Yesterday I was making some experiments on Slitaz. It uses multiple initrd.img's to store files/changes. I wanted to extract one of its initrd.gz images (which is a cpio archive) to a folder, ...
-1
votes
1answer
56 views

What are the relative merits of the various standard Unix archival utilities? [closed]

There are many archival tools for Unix, with varying degrees of availability. To make matters more confusing, many of them can write each other's formats. I am seeking more information on their ...
3
votes
2answers
2k views

How do I extract the filesystem image from vmlinux.bin?

jor1k ships a vmlinux.bin. I think there is an initrd inside, cause I don't know where else it would be. I am trying to extract the filesystem image so I can change it, but I don't know how to. I ...
-1
votes
2answers
169 views

How to compress with bzip2 and gzip using xar?

In the "Why Xar" page of the Xar Google Code page it says: Additionally, this means xar can use different compression methods for each file in the archive. For instance, it might not be a good ...
2
votes
1answer
234 views

Backing Up to a Compressed Archive on Linux

How would you go about backing up just some files and subdirectories of a given directory to a compressed archive so that the tree structure could then easily be recreated from that archive. ...
2
votes
1answer
177 views

How to run a command against all the files of particular types on a filesystem?

I've just recovered tons of files (distributed in a complex directory structure, having very long names, using Unicode symbols, spaces etc in names) from a damaged hard drive. Now I'd like to verify ...
2
votes
2answers
186 views

Graphical archive manager that uses /tmp

I am looking for a (preferably) graphical archive manager that can be configured to use /tmp as a scratch area for decompressing. My setup is as follows: I have my local workstation with /home ...
22
votes
4answers
54k views

How to unzip a multipart (spanned) ZIP on Linux?

I need to upload a 400mb file to my web server, but I'm limited to 200mb uploads. My host suggested I use a spanned archive, which I've never done on Linux. I created a test in its own folder, ...
4
votes
3answers
316 views

Indexed archive format?

I need to create compressed archives of files, and be able to quickly extract individual files/directories from them. The problem is, for example, tar.bz2 seems to be not the best choice for such ...
4
votes
1answer
123 views

Utility to easily extract archives

A while back I came across a utility that you could pass an archive to and it would not only take care of figuring out the unarchiver to use, but use the correct command line options, and ensure that ...
2
votes
0answers
289 views

Creating Windows self-extracting executables that can auto-run a script

Does a tool exist (preferably packaged in Debian) to create Windows self-extracting executables that can auto-run a script in the archive once the extracting is done? I've been toying with NSIS but I ...
3
votes
1answer
56 views

Is there a GUI tool to show an archive information with ratio visualization?

Is there a GUI tool to show an archive information with ratio visualization like this:
3
votes
2answers
378 views

shell howto: save multiple binary data files (jpg) to one file with some additional data and separate again

I have a system with restricted calculational power (fritzbox) and functions (busybox) and an webcam, able to deliver JPG files. Now I'm looking for for a method (based on shell script) to download ...
5
votes
1answer
841 views

Appending checksum information to file

I'd like to embed checksum information into file, that I transfer. It's tar.gz or tar.xz file and I can only transfer one file to remote side. How do you recommend I embed checksum information? I ...
8
votes
2answers
1k views

Remove accidentally extracted files [duplicate]

Possible Duplicate: How to de-unzip, de-tar -xvf — de-unarchive in a messy folder? This is a pretty annoying occurrence. Sometimes, I download an archive (tar.gz, tar.bz2, zip, rar, ...
0
votes
1answer
399 views

How to undo an unrar? [duplicate]

Possible Duplicate: How to de-unzip, de-tar -xvf — de-unarchive in a messy folder? I just extracted a RAR archive that contained a lot of files in the base directory. Assuming that ...
1
vote
1answer
3k views

Updating tar.gz daily only with changed files [duplicate]

Possible Duplicate: Add/update a file to an existing tar.gz archive? I have some game files I wish to update daily and they create a tar.gz of the folder, but instead of making a full ...
4
votes
2answers
1k views

If I dd a CDROM, then I always get the exact copy of the CDROM?

If I: dd if=/dev/cdrom of=cdrom.iso then I will always get the exact same, bit-by-bitly same image that is the same as the original CDROM? Or are there any methods that prevents copying all the ...
9
votes
2answers
6k views

Fastest way combine many files into one (tar czf is too slow)

Currently I'm running tar czf to combine backup files. The files are in a specific directory. But the number of files is growing. Using tzr czf takes too much time (more than 20 minutes and ...
2
votes
3answers
352 views

Most “effective” archive to convert to

If you are like me, you have tons of archives lying around in different formats (zip, tar, rar, tgz, tar.bz2 etc). In cleaning up my stuff, I have decided to basically leave my archives alone ( and ...
0
votes
0answers
115 views

Clean up / after accidentally extracting archive into it? [duplicate]

Possible Duplicate: How to de-unzip, de-tar -xvf — de-unarchive in a messy folder? I have just accidentally extracted a cpio archive as root into /. Now my / is littered with junks. ...
12
votes
5answers
2k views

How to de-unzip, de-tar -xvf — de-unarchive in a messy folder?

Usually, I unarchive things by $ mkdir newFolder; $ mv *.zip newFolder; $ cd newFolder; $unzip *.zip but sometimes I get lazy and just do in an arbitrary folder $ unzip *.zip so time-to-time messing ...
3
votes
2answers
332 views

GUI archive manager that works well over ssh

I'm using file-roller and it doesn't work well when my archive file is accessed via ssh (it throws an error when I try to open it). Any alternatives?
18
votes
5answers
10k views

Is there a parallel file archiver (like tar)?

Is there something out there for parallel archiving of files? Tar is great, but I don't use tape archives, and it's more important to me that the archiving happens quickly (with compression like ...
7
votes
6answers
214 views

Is there any program to provide a consistent interface across multiple archive types?

At the moment, if I download a compressed file, it could be any of a .tar.gz archive, a tar.bz2 arhive, a .zip archive or a .gz archive. And each time I do so, I have to remember what the command line ...