1## test\_posix\_permissions.zip 2Rebuild this zip by running: 3``` 4rm test_posix_permissions.zip && 5mkdir z && 6cd z && 7touch 0.txt 1.txt 2.txt 3.txt && 8chmod a+x 0.txt && 9chmod o+x 1.txt && 10chmod u+x 2.txt && 11zip test_posix_permissions.zip * && 12mv test_posix_permissions.zip .. && 13cd .. && 14rm -r z 15``` 16