~dricottone/my-utils

ref: ef6d4cd1b378cc0ebbcb6e1460b3909f0cdd71b6 my-utils/core/test/mkbak.bats -rw-r--r-- 5.7 KiB
Help and usage messages

Specify that the help option causes the program to exit immediately.

Standardize order of options then positional arguments.
Added to mkbak test suite