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tabanus
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PostPosted: Fri Apr 13, 2012 5:10 pm    Post subject: Batch move files to new directories Reply with quote

Any scripting magicians able to help me with this?

I have about 1000 files named so:

x_registration.pdf

Where x is a number that can be anything from 1 to about 110000

These files all sit in one directory. Is it possible to move them automatically to new directories based on the value of x?

For example 987_registration.pdf would be moved to folder /mnt/ftp/clients/987/documents.

Thanks.
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ppurka
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PostPosted: Fri Apr 13, 2012 5:19 pm    Post subject: Reply with quote

Code:
for f in *.pdf; do
    echo 'mkdir -p "${f%%_*}"'
    echo 'mv "$f" "${f%%_*}"'
done
Change and embellish according to your requirements 8)
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tabanus
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PostPosted: Sat Apr 14, 2012 10:51 am    Post subject: Reply with quote

Thanks for the quick reply.

When I run the script on some test documents I get the error:

Code:
mv: `2.pdf' and `2.pdf' are the same file


ie. the value of 'f' is '2.pdf' rather than '2'.

How would I strip off just the number from the file?

Thanks
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John R. Graham
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PostPosted: Sat Apr 14, 2012 11:22 am    Post subject: Reply with quote

You didn't give us enough information on the file pattern. Ppurka's solution reasonably assumed that the "_" would always be there after the number. Just so I get it straight, what other rules / patterns should I be aware of?

- John
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tabanus
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PostPosted: Sat Apr 14, 2012 11:41 am    Post subject: Reply with quote

OK, I'm officially retarded.

I forgot to put _docs in the test data file names. It all works perfectly now.

Thanks :)
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