mhanberg · August 21, 2019 02:20
diff --git a/netlines.sh b/netlines.sh
 # This function will print out the net lines added
 # in your current changes or in a given commit

 netlines() {
  git --no-pager diff --numstat $1 | awk '{sum += ($1 - $2)} END{print sum;}'
 }

 $ netlines
 -200

 $ netlines HEAD~1
 31
	# This function will print out the net lines added
	# in your current changes or in a given commit

	netlines() {
	git --no-pager diff --numstat $1 \| awk '{sum += ($1 - $2)} END{print sum;}'
	}

	$ netlines
	-200

	$ netlines HEAD~1
	31