git checkout -b side &&
for i in 1 2 5 6 A B C 7 8 9 10; do echo "$i"; done >file &&
- chmod +x elif &&
- git update-index file elif &&
- git update-index --chmod=+x elif &&
+ test_chmod +x elif &&
git commit -m "Side changes #1" &&
for i in D E F; do echo "$i"; done >>file &&