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BenWhitehead/trim-patch.bash

Created March 25, 2014 16:36
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A shell pipeline to get only the modified lines from a patch (useful to count actual number of lines changed in a patch)
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trim-patch.bash
# select lines that begin with + or -, remove lines that start with +++, remove lines that start with ---
grep "^[+-]" full.patch | grep -v "^+++" | grep -v "^---" > trim.patch
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