1# RUN: echo 'f o o' > %t.0 2# RUN: echo 'b a r' >> %t.0 3 4# RUN: echo 'f o o' > %t.1 5# RUN: echo 'bar' >> %t.1 6 7# Due to -b, only second line has a change. 8# RUN: diff -b %t.0 %t.1 9