~dricottone/my-utils

ref: b26e1a336ce318b7258b95dd238eb7d0801088e8 my-utils/core/test/whichhead.bats -rw-r--r-- 9.6 KiB
Help and usage messages

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

Standardize order of options then positional arguments.
Rewrote tests with bats

As evidenced by the 11 prior commits, proper testing has revealed a
large number of gaps and inconsistencies in these scripts. bats is a
very capable replacement for the old test suite.