Thread: Converting pdf to mobi question
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Old 09-14-2014, 02:31 AM   #4
eschwartz
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Perhaps a regex tutorial can help you get more of an idea how to code them. I've always found this site to be extremely helpful. http://www.regular-expressions.info/

Code:
img src="index-\d+_\d+.jpg
will catch all the numbers.

\d represents a set of [0-9], or any number. The plus repeats it one or more times. \d+ represents any non-decimal number of arbitrary length.
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