sources/host-tools/sed-4.2.1/testsuite/numsub.sed - platform/ndk - Git at Google

 # the first one matches, the second doesn't
 1s/foo/bar/10
 2s/foo/bar/20

 # The second line should be deleted.  ssed 3.55-3.58 do not.
 t
 d
	# the first one matches, the second doesn't
	1s/foo/bar/10
	2s/foo/bar/20

	# The second line should be deleted. ssed 3.55-3.58 do not.
	t
	d