How to find certain files and copy them with their directories to a directory?

We are trying to find all files in a directory, that contains multiple sub-directories for the file type ".png" and ".jpg". We are using:

find /otrs_attachment_files/2013/10/15/ -type f \( -name "*.png" -o -name "*.jpg" \) -exec cp -ar {} /root/otrs_test_filebackup \;

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but it doesn't retain each files' directory.

What's the proper command?
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meade470Asked:
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ThomasMcA2Commented:
Add --parents to the cp command, like this:

find /otrs_attachment_files/2013/10/15/ -type f \( -name "*.png" -o -name "*.jpg" \) -exec cp -ar --parents {} /root/otrs_test_filebackup \;

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serialbandCommented:
Would it be easier to use rsync?

rsync -am --include='*.png' --include='*.jpg' --include='*/' --exclude='*'  /root/otrs_test_filebackup
skullnobrainsCommented:
if you don't want / can't use rsync or your version of cp does not handle --parents

find ... | cpio -p TARGETDIR

if you don't have cpio, many archieving tools including tar and pax (likely available) can be used, but that would actually create a temorary archieve with a possibly large performance hit

cd TARGETDIR ; find ... | tar -c -f- | tar -x -f-

some versions of xargs can replace tokens several times ( and you can add -P for parallel processing ) but this spawns one command per file

find ... | xargs -J% cp % TARGETDIR/%

likewise in shell scripting (yes the double-double quotes work)

find ... | while read path
do   mkdir -p "`dirname "TARGETDIR/$path"`"
        cp "$path" "TARGETDIR/$path"
done
serialbandCommented:
I just noticed that I forgot the source directory in my arguments.  Here's the corrected command.
rsync -am --include='*.png' --include='*.jpg' --include='*/' --exclude='*'  /otrs_attachment_files/2013/10/15/ /root/otrs_test_filebackup

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