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Regular Expression Details

Title Test Find diff line count
Expression
hg diff --nodates | egrep -e "---" -v | egrep -e "^-" -c hg diff --nodates | egrep -e "\+\+\+" -v | egrep -e "^\+" -c
Description
does a mercurial diff and counts the lines removed/added.
Matches
- removed this line | - | - ...| + added this line
Non-Matches
+++ | asdf | --- a/file/here.tt
Author Rating: Not yet rated. Justin Faust
Source
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