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I am new to ubuntu. I have an error when using tar function along with gzip. I usee the following code :

find -type d -name 'doc*' | tar -czvf /path/where/gz/file/is/stored/file.tar.gz -T-

But the process begins, starts zipping and it is interupted in between showing this:

gzip: short write 
tar: write error: Broken pipe

and creates a empty tar.gz. How can I rectify this?

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  • Does it happen with other compression algorithms, e.g. bzip2: tar -cj or xz: tar -cJ? – heemayl Oct 10 '16 at 13:27
  • yes, it happens -cj . – kaya Oct 10 '16 at 13:31
  • Does find -type d -name 'doc*' -exec tar -cvzf file.tar.gz {} + work? – heemayl Oct 10 '16 at 13:36
  • i would like to clarify, if the command has to be like this : find -type d -name 'doc*' -exec tar -cvzf /path/to file.tar.gz { } + – kaya Oct 10 '16 at 14:15
  • Yes, obviously. – heemayl Oct 10 '16 at 14:31
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tar -zcf /path/to/be/stored/file.tar.gz * 

This worked. But you have to be in the particular folder of the files to be gzipped

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You're assuming that tar accepts a list of files to save from STDIN. It does not. See man tar and info tar.

A better way is, if your list of directories isn't too long, through command substitution:

tar -czvf /path/where/gz/file/is/stored/file.tar.gz \
    $( find . -type d -name 'doc*' -print)
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    It does, -T- is exactly for that. – heemayl Oct 10 '16 at 13:26
  • using only tar was working well (but i still had doubling the size of the directory) though i got a tar file. – kaya Oct 10 '16 at 13:32

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