On my Ubuntu I have thousands of files in a couple hundred directories. I'm trying to convert the pdf's to jpg's.
I used this command in terminal:
for fname in *.pdf; do convert $fname ${fname%.pdf}.jpg; done
It works great but the problem is I have to run this in terminal for each folder/directory so it's time consuming.
Is it possible to covert all the pdf's in the sub directories from the root directory at once in terminal?
Thanks for your help
Hi,
use find - you can traverse your directories with it, and even start your conversion per each file found. There are more efficient methods, but this depends on the amount of the files you have. Have a look at the manual page of find(1), but one way to accomplish your target would be something like:
The {} marks the filename found, and because of the shell the braces have to be escaped, as well as the command-ending semicolon.
There are also other, more CPU-friendly methods, but this may serve as a one-time solution.
BR,
pen
EDIT: Umm, I just noticed you want the change the filename extention for good - my solution leaves file names as foo.jpg.pdf... With find, this would work:
Last edited by pen; 01-13-2013 at 10:30 AM..
Reason: See section EDIT...
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