When I want to tar from a dir and remove all the original files I used the below command:
tar -cvzf /xx/yy/data-backup.tar.gz --remove-files -C /aa/daily-backup/ .
All the files under /aa/daily-backup/ is tarred and removed successfully.
But on the end of the output of the terminal, it shows:
tar: /aa/daily-backup/ .: Cannot rmdir:Invalid argument
If I remove the --remove-files, this command will run successfully.
Obviously, I don't want to remove the /aa/daily-backup/, how should I revise my command?
Related
Requirement: Archive files using UNIX shell script into .gz format without directory structure
I am using below command
tar -C source_dir -zcvf target_dir/xyz.gz source_dir
example:
tar -C /home/log -zcvf /home/archive/xyz.gz /home/log
here xyz.gz contains /home/log
It's creating xyz.gz file maintaining the directory structure. I want only files to be archive without directory structure.
You can try the following command:
$ cd /home/log
$ tar zcvf /home/archive/xyz.gz *
You can use the --transform option to strip leading path components from the archived file names using a sed espression:
tar -C /home/log -zcvf /home/archive/xyz.gz --transform 's_.*/__' /home/log
This however will also write an entry for each encountered directory. If you don't want that, you can use find to find only regular files and pass them to tar on stdin like this:
cd /home/log
find -type f -print0 | tar -zcvf /home/archive/xyz.gz --transform 's_.*/__' --verbatim-files-from --null -T -
Note that this may create multiple entries with the same name in the tar archive, if files with the same name exist in different subdirectories. Also you should probably use the conventional .tar.gz or .tgz extension for the compressed tar archive.
Thanks for your support,
I have the following folder structure on my linux laptop
/home
/A
/B
In folder "B", I have files of type *.csv, *.dat.
Now from folder A, How can I create a tar file containing files *.csv in folder B. I am running the command in folder A
Here is the command, I have tried but its not working,
In /home/A folder, I am running the following command
tar -cf /home/A/Sample1.tar -C /home/B/ZSBSDP4 *.csv
and also tried with this,
tar -cf /home/A/Sample1.tar -C /home/B/ZSBSDP4 --wildcards *.csv
For both of the commands, I get the following error,
tar: *.csv: Cannot stat: No such file or directory
tar: Exiting with failure status due to previous errors
In the tar file, I dont want to include the whole folder structure and this is the reason, I am using option -C (capital)
Moreover, the following command works but it tars all *.csv and *.dat files.
tar -cf /home/A/Sample1.tar -C /home/B/ZSBSDP4 .
You can edit the names in the tar command to remove the path. (Assuming that you have GNU tar.)
tar -cf /home/A/Sample1.tar --transform 's,.*/\([^/]*\),\1,' /home/B/ZSBSDP4/*.csv
Note that if you specify more source directories on the command, you could accidentally put more than one file with the same name in the tar file. Then when unpacking, the last one will overwrite those with the same name that precede it.
You can use the --exclude=PATTERN option:
tar -cf /home/A/Sample1.tar -C /home/B/ZSBSDP4 . --exclude=*.dat
Other "local file selection" options listed in the man page: http://linux.die.net/man/1/tar
I am trying compress files from an archive with the command
tar -czvf compress_file.tar.gz $(cat file_list.txt)
And I have an error
-bash: /bin/tar: Argument list too long
The files numbers is too long, how can I resolve this?
Use the "-T" option to pass a file to tar that contains the filenames to tar up.
tar -czv -T file_list.txt -f tarball.tar.gz
and how to make list of files to tar up:
first create the list of files to tar up
ls > temp
then
tar cvzf dicionario_ultra.tgz -X FILE -T temp
and finally
rm temp
You can use find to avoid the issue, it will list the files under current folder and the -print will trigger the tar with newline
find . -type f -print | tar -cvf somefile.tar -T -
I have the following problem:
I have directorties a/b/c and inside c many text files.
I want to make a .tar.gz file in drectory a/mydir with the c directory inside and then unzip it to that same directory to create a/mydir/c (with all the files inside)
I am at directory a and run: (shell)
~:$ tar -czf mydir/output.tar.gz b/c
~:$ tar -zxf mydir/output.tar.gz -c mydir
but the result is directories a/mydir/b/c (with the files inside)
The problem is I don't want directory b in the middle, just c with all its contents
This works for me. Create data
mkdir -p a/b/c
echo 42 > a/b/c/file.dat
Archive
tar zc -f c.tar.gz -C a/b c
created a/b/c directories, from directory a kindly try this command.
so the file under b/c/files were done out.tar.gz
new directory "mydir" create under "b" and files extracted too.
out.tar.gz removed from "a".
# tar -cvzf out.tar.gz b/c/* ; mkdir -p b/mydir ; tar -xvzf out.tar.gz -C b/mydir/ ; rm -rf out.tar.gz
Thanks!
I'm working on a backup script and want to tar up a file directory:
tar czf ~/backup.tgz /home/username/drupal/sites/default/files
This tars it up, but when I untar the resulting file, it includes the full file structure: the files are in home/username/drupal/sites/default/files.
Is there a way to exclude the parent directories, so that the resulting tar just knows about the last directory (files)?
Use the --directory option:
tar czf ~/backup.tgz --directory=/home/username/drupal/sites/default files
Hi I've a better solution when enter in the specified directory it's impossible (Makefiles,etc)
tar -cjvf files.tar.bz2 -C directory/contents/to/be/compressed .
Do not forget the dot (.) at the end !!
cd /home/username/drupal/sites/default/files
tar czf ~/backup.tgz *
Create a tar archive
tar czf $sourcedir/$backup_dir.tar --directory=$sourcedir WEB-INF en
Un-tar files on a local machine
tar -xvf $deploydir/med365/$backup_dir.tar -C $deploydir/med365/
Upload to a server
scp -r -i $privatekey $sourcedir/$backup_dir.tar $server:$deploydir/med365/
echo "File uploaded.. deployment folders"
Un-tar on server
ssh -i $privatekey $server tar -xvf $deploydir/med365/$backup_dir.tar -C $deploydir/med365/
To gunzip all txt (*.txt) files from /home/myuser/workspace/zip_from/
to /home/myuser/workspace/zip_to/ without directory structure of source files use following command:
tar -P -cvzf /home/myuser/workspace/zip_to/mydoc.tar.gz --directory="/home/myuser/workspace/zip_from/" *.txt
If you want to tar files while keeping the structure but ignore it partially or completely when extracting, use the --strip-components argument when extracting.
In this case, where the full path is /home/username/drupal/sites/default/files, the following command would extract the tar.gz content without the full parent directory structure, keeping only the last directory of the path (e.g. files/file1).
tar -xzv --strip-components=5 -f backup.tgz
I've found this tip on https://www.baeldung.com/linux/tar-archive-without-directory-structure#5-using-the---strip-components-option.
To build on nbt's and MaikoID's solutions:
tar -czf destination.tar.gz -C source/directory $(ls source/directory)
This solution:
Includes all files and folders in the directory
Does not include any of the directory structure (or .) in the final product
Does not require you to change directories.
However, it requires the directory to be given twice, so it may be most useful in another script. It may also be less efficient if there are a lot of files/folders in source/directory. Adjust the subcommand as necessary.
So for instance for the following structure:
|- source
| |- one
| `- two
`- working
the following command:
working$ tar -czf destination.tar.gz -C ../source $(ls ../source)
will produce destination.tar.gz where both one and two (and sub-files/-folders) are the first items.
This worked for me:
gzip -dc "<your_file>.tgz" | tar x -C <location>
For me -C or --directory did not work, I use this
cd source/directory/or/file
tar -cvzf destination/packaged-app.tgz *.jar
# this will put your current directory to what it previously was
cd -
Kindly use the below command to generate tar file without directory structure
tar -C <directoryPath> -cvzf <Path of the tar.gz file> filename1 filename2... filename N
eg:
tar -C /home/project/files -cvzf /home/project/files/test.tar.gz text1.txt text2.txt
tar -Cczf ~/backup.tgz /home/username/drupal/sites/default/files
-C does the cd for you