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Top Forums Shell Programming and Scripting SED: Pattern repitition regex matching Post 302684989 by Don Cragun on Friday 10th of August 2012 12:30:31 PM
Old 08-10-2012
I think he's looking for 1, 2, or 3 occurrence of a digit followed by an uppercase letter:
Code:
echo "This is a test 0A2B9C 0A 3B4C" | sed 's/\([0-9][A-Z]\)\{1,3\}/X/g'

This User Gave Thanks to Don Cragun For This Post:
 

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GEOIP_REGION_NAME_BY_CODE(3)						 1					      GEOIP_REGION_NAME_BY_CODE(3)

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