_examples=(

'example tag:
echo "example command"'

'example tag:
printf "%s\n" "this is a second example tag example"'

'example tag:
printf "%s\n" good for measure another | sort'

'a different tag:
echo "did you notice the tag above along with its adjacency indicators (+) ?"'

'a different tag:
uniq \
    <(sort \
        <(printf "%s\n" "${_examples[@]//:$'\n'*/}") )'

)