I am zipping the .xctest file from Plugins folder inside the .app target generated by building my app. I have a build phase script that runs last in my test target to copy this file over. I use the following script to do the zipping:
XCTEST_FILE=${TARGET_BUILD_DIR}/${TARGET_NAME}.xctest
XCTEST_ZIP=${TARGET_BUILD_DIR}/../../${TARGET_NAME}.xctest.zip
zip -jr ${XCTEST_ZIP} ${XCTEST_FILE}
This gives me TestTarget.xctest.zip file. But it unzips differently based on these 2 methods,
unzip TestTarget.xctest.zip
-TestTarget
-CodeResources
-Info.plist
Double clicking TestTarget.xctest.zip in finder
-TestTarget.xctest
--TestTarget
--CodeResources
--Info.plist
Why is unzip going to the innermost node and extracting all the files? I want the unzip command to give me the .xctest directory. I tried renaming the zip file to TestTarget.zip and it still behaves similarly.
I was initially zipping using zip -r ${XCTEST_ZIP} ${XCTEST_FILE}, but the problem with this was it would retain the entire folder structure from root (\) when I double clicked to unzip the file. A post recommend using the -j flag instead of -r. But just -j led to no zip file being generated. Another comment recommend -jr which created a zip that generated output I expected when double clicking it. But I guess the unzip command does stuff differently.
Similar Question: MacOs zip file - different result when double click and running unzip command
The cause for error here was very different,
The problem was when the file was created. It was not related to MacOs issue but with certain path length known issue in windows
Based on How to zip folder without full path, I had to update my script to first cd into the TARGET_BUILD_DIR before generating the zip. I also had to remove the -j flag so the local folder structure was retained on running unzip.
cd ${TARGET_BUILD_DIR}
XCTEST_FILE=./${TARGET_NAME}.xctest
XCTEST_ZIP=../../${TARGET_NAME}.xctest.zip
zip -r ${XCTEST_ZIP} ${XCTEST_FILE}
I downloaded a big folder in Google Drive that was split into 5 parts:
Myfolder-20200911T192019Z-001.zip
Myfolder-20200911T192019Z-002.zip
Myfolder-20200911T192019Z-003.zip
Myfolder-20200911T192019Z-004.zip
Myfolder-20200911T192019Z-005.zip
I'm having some trouble to extract it into the single folder it originally is. Is there a straighforward way to unzip all of them together and recreate the original folder? Maybe some specific command in gzip? I didn't wish to install any program just to perform this task.
The above answer didn't work for me.
The files needed to be unzipped sequentially rather than just concatenated together.
For anyone coming here from a general search about combining zip files but specifically to combine multipart zips from Google Drive, I found this answer to be the one that worked:
https://superuser.com/questions/1255221/how-to-unzip-multiple-zip-files-into-a-single-directory-structure-e-g-google-d
i.e. for the above (creating an output directory to start with if necessary):
mkdir outputFolder
unzip "Myfolder-20200911T192019Z-00*" -d outputFolder
You can do cat Myfolder-20200911T192019Z* > total.zip to combine your zip files and then run unzip total.zip
I wanted to know how to move files to a .zip archive. I'm using this code: xcopy C:\Folder C:\AnotherFolder\zippedFolder.zip. This copies the files from C:\Folder DIRECTLY into the archive, but I want to have that file in the archive (so i can doubleclick the archive and see the file unopened).
Want to do this to create an excel file with a .cmd
Use -m to import a file to a ZIP archive.
I found this on StackOverflow maybe it helps you.
How to move a file in to zip uncompressed, with zip cmd tool
But be careful it deletes the source file after it adds it to the archive. See the link for more details.
UPDATE
Instructions from this site. http://linux.about.com/od/commands/l/blcmdl1_zip.htm.
-m moves the specified files into the ZIP archive; actually, this deletes the target directories/files after making the specified ZIP archive.
If a directory becomes empty after removal of the files, the directory is also removed. No deletions are done until zip has created the archive without errors. This is useful for conserving disk space, but is potentially dangerous so it is recommended to use it in combination with -T to test the archive before removing all input files.
zip -m yourfile zip.file
When I compress files with the built in zip compressor in Mac OSX, it causes an extra folder titled "__MACOSX" to be created in the extracted zip.
Can I adjust my settings to keep this folder from being created or do I need to purchase a third party compression tool?
UPDATE: I just found a freeware app for OSX that solves my problem: "YemuZip"
UPDATE 2: YemuZip is no longer freeware.
Can be fixed after the fact by zip -d filename.zip __MACOSX/\*
And, to also delete .DS_Store files: zip -d filename.zip \*/.DS_Store
When I had this problem I've done it from command line:
zip file.zip uncompressed
EDIT, after many downvotes: I was using this option for some time ago and I don't know where I learnt it, so I can't give you a better explanation. Chris Johnson's answer is correct, but I won't delete mine. As one comment says, it's more accurate to what OP is asking, as it compress without those files, instead of removing them from a compressed file. I find it easier to remember, too.
Inside the folder you want to be compressed, in terminal:
zip -r -X Archive.zip *
Where -X means: Exclude those invisible Mac resource files such as “_MACOSX” or “._Filename” and .ds store files
source
Note: Will only work for the folder and subsequent folder tree you are in and has to have the * wildcard.
This command did it for me:
zip -r Target.zip Source -x "*.DS_Store"
Target.zip is the zip file to create. Source is the source file/folder to zip up. The -x parameter specifies the file/folder to exclude.
If the above doesn't work for whatever reason, try this instead:
zip -r Target.zip Source -x "*.DS_Store" -x "__MACOSX"
I'm using this Automator Shell Script to fix it after.
It's showing up as contextual menu item (right clicking on any file showing up in Finder).
while read -r p; do
zip -d "$p" __MACOSX/\* || true
zip -d "$p" \*/.DS_Store || true
done
Create a new Service with Automator
Select "Files and Folders" in "Finder"
Add a "Shell Script Action"
zip -r "$destFileName.zip" "$srcFileName" -x "*/\__MACOSX" -x "*/\.*"
-x "*/\__MACOSX": ignore __MACOSX as you mention.
-x "*/\.*": ignore any hidden file, such as .DS_Store .
Quote the variable to avoid file if it's named with SPACE.
Also, you can build Automator Service to make it easily to use in Finder.
Check link below to see detail if you need.
Github
The unwanted folders can be also be deleted by the following way:
zip -d filename.zip "__MACOSX*"
Works best for me
The zip command line utility never creates a __MACOSX directory, so you can just run a command like this:
zip directory.zip -x \*.DS_Store -r directory
In the output below, a.zip which I created with the zip command line utility does not contain a __MACOSX directory, but a 2.zip which I created from Finder does.
$ touch a
$ xattr -w somekey somevalue a
$ zip a.zip a
adding: a (stored 0%)
$ unzip -l a.zip
Archive: a.zip
Length Date Time Name
-------- ---- ---- ----
0 01-02-16 20:29 a
-------- -------
0 1 file
$ unzip -l a\ 2.zip # I created `a 2.zip` from Finder before this
Archive: a 2.zip
Length Date Time Name
-------- ---- ---- ----
0 01-02-16 20:29 a
0 01-02-16 20:31 __MACOSX/
149 01-02-16 20:29 __MACOSX/._a
-------- -------
149 3 files
-x .DS_Store does not exclude .DS_Store files inside directories but -x \*.DS_Store does.
The top level file of a zip archive with multiple files should usually be a single directory, because if it is not, some unarchiving utilites (like unzip and 7z, but not Archive Utility, The Unarchiver, unar, or dtrx) do not create a containing directory for the files when the archive is extracted, which often makes the files difficult to find, and if multiple archives like that are extracted at the same time, it can be difficult to tell which files belong to which archive.
Archive Utility only creates a __MACOSX directory when you create an archive where at least one file contains metadata such as extended attributes, file flags, or a resource fork. The __MACOSX directory contains AppleDouble files whose filename starts with ._ that are used to store OS X-specific metadata. The zip command line utility discards metadata such as extended attributes, file flags, and resource forks, which also means that metadata such as tags is lost, and that aliases stop working, because the information in an alias file is stored in a resource fork.
Normally you can just discard the OS X-specific metadata, but to see what metadata files contain, you can use xattr -l. xattr also includes resource forks and file flags, because even though they are not actually stored as extended attributes, they can be accessed through the extended attributes interface. Both Archive Utility and the zip command line utility discard ACLs.
You can't.
But what you can do is delete those unwanted folders after zipping. Command line zip takes different arguments where one, the -d, is for deleting contents based on a regex. So you can use it like this:
zip -d filename.zip __MACOSX/\*
Cleanup .zip from .DS_Store and __MACOSX, including subfolders:
zip -d archive.zip '__MACOSX/*' '*/__MACOSX/*' .DS_Store '*/.DS_Store'
Walkthrough:
Create .zip as usual by right-clicking on the file (or folder) and selecting "Compress ..."
Open Terminal app (search Terminal in Spotlight search)
Type zip in the Terminal (but don't hit enter)
Drag .zip to the Terminal so it converts to the path
Copy paste -d '__MACOSX/*' '*/__MACOSX/*' .DS_Store '*/.DS_Store'
Hit enter
Use zipinfo archive.zip to list files inside, to check (optional)
I have a better solution after read all of the existed answers. Everything could done by a workflow in a single right click.
NO additional software, NO complicated command line stuffs and NO shell tricks.
The automator workflow:
Input: files or folders from any application.
Step 1: Create Archive, the system builtin with default parameters.
Step 2: Run Shell command, with input as parameters. Copy command below.
zip -d "$#" "__MACOSX/*" || true
zip -d "$#" "*/.DS_Store" || true
Save it and we are done! Just right click folder or bulk of files and choose workflow from services menu. Archive with no metadata will be created alongside.
IMAGE UPDATE: I chose "Quick Action" when creating a new workflow - here’s an English version of the screenshot:
do not zip any hidden file:
zip newzipname filename.any -x "\.*"
with this question, it should be like:
zip newzipname filename.any -x "\__MACOSX"
It must be said, though, zip command runs in terminal just compressing the file, it does not compress any others. So do this the result is the same:
zip newzipname filename.any
Keka does this. Just drag your directory over the app screen.
Do you mean the zip command-line tool or the Finder's Compress command?
For zip, you can try the --data-fork option. If that doesn't do it, you might try --no-extra, although that seems to ignore other file metadata that might be valuable, like uid/gid and file times.
For the Finder's Compress command, I don't believe there are any options to control its behavior. It's for the simple case.
The other tool, and maybe the one that the Finder actually uses under the hood, is ditto. With the -c -k options, it creates zip archives. With this tool, you can experiment with --norsrc, --noextattr, --noqtn, --noacl and/or simply leave off the --sequesterRsrc option (which, according to the man page, may be responsible for the __MACOSX subdirectory). Although, perhaps the absence of --sequesterRsrc simply means to use AppleDouble format, which would create ._ files all over the place instead of one __MACOSX directory.
This is how i avoid the __MACOSX directory when compress files with tar command:
$ cd dir-you-want-to-archive
$ find . | xargs xattr -l # <- list all files with special xattr attributes
...
./conf/clamav: com.apple.quarantine: 0083;5a9018b1;Safari;9DCAFF33-C7F5-4848-9A87-5E061E5E2D55
./conf/global: com.apple.quarantine: 0083;5a9018b1;Safari;9DCAFF33-C7F5-4848-9A87-5E061E5E2D55
./conf/web_server: com.apple.quarantine: 0083;5a9018b1;Safari;9DCAFF33-C7F5-4848-9A87-5E061E5E2D55
Delete the attribute first:
find . | xargs xattr -d com.apple.quarantine
Run find . | xargs xattr -l again, make sure no any file has the xattr attribute. then you're good to go:
tar cjvf file.tar.bz2 dir
Another shell script that could be used with the Automator tool (see also benedikt's answer on how to create the script) is:
while read -r f; do
d="$(dirname "$f")"
n="$(basename "$f")"
cd "$d"
zip "$n.zip" -x \*.DS_Store -r "$n"
done
The difference here is that this code directly compresses selected folders without macOS specific files (and not first compressing and afterwards deleting).
Is anybody able to point me in the right direction for writing a batch script for a UNIX shell to move files into a zip one at at time and then delete the original.
I cant use the standard zip function because i don't have enough space to fit the zip being created.
So any suggestions please
Try this:
zip -r -m source.zip *
Not a great solution but simple, i ended up finding a python script that recursively zips a folder and just added a line to delete the file after it is added to the zip
You can achieve this using find as
find . -type f -print0 | xargs -0 -n1 zip -m archive
This will move every file into the zip preserving the directory structure. You are then left with empty directories that you can easily remove. Moreover using find gives you a lot of freedom on what files you want to compress.
I use :
zip --move destination.zip src_file1 src_file2
Here the detail of "--move" option from the man pages
--move
Move the specified files into the zip archive; actually, this
deletes the target directories/files after making the specified zip
archive. If a directory becomes empty after removal of the files, the
directory is also removed. No deletions are done until zip has
created the archive without error. This is useful for conserving disk
space, but is potentially dangerous so it is recommended to use it in
combination with -T to test the archive before removing all input
files.