Tag Archives: bash

Spectacular failure of convert

convert is part of ImageMagick package for image manipulation. It does have a lot of features. I use it most of time for post processing photo images. $ convert –version Version: ImageMagick 6.7.7-10 2012-07-30 Q16 http://www.imagemagick.org Copyright: Copyright (C) 1999-2012 … Continue reading

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Bash – Turning on and off wildcard expansion

I’m dealing with the same problem for a small python script that uses ‘ls’ as sub process. How to prevent wildcard expansion in bash? $ set -f $ /path/to/globme.sh $ set+f $ YourFirstArgument YourSecondArgument … For detail, follow this link. … Continue reading

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ufraw-batch to convert Canon camera’s raw images to jpg file

(03/09/2013; 10/06/2012;) –wb=camera option works fine. ‘–exposure=auto’ option produces undesired effect on most raw images. Use it after checking the image on ufraw. My Canon camera saves raw images as .CR2 files. ls -lh *.CR2 -rw-r–r– 1 penguin penguin 7.3M … Continue reading

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Debian GNU/Linux Squeeze to Wheezy upgrade

::::::::::: Useful tips ::::::::::: How to print previous command? 497 find . -name ‘*.jpg’ -and -size +2000k -exec cp -v {} ./final/ \; 767 h | grep find 770 h | grep find To access Nth command without execution, add … Continue reading

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