initctl: restore Andreas' clever $(command ...) eval, it works
initctl: restore Andreas' clever $(command ...) eval, it works

Turns out that on some systems, that has none of the first two, and
neither of the two environment variables set in ${VISUAL:-${EDITOR}},
they evaluate to 'sh /etc/finit.d/file.conf', which is true, so we
wouldn't even try mg or vi ...

This patch reverts to the spirit of Andreas Egebergs initial commit,
which turns out to be a better solution anyway :)

Signed-off-by: Joachim Wiberg <583c295fd7602c168ad814279bbc3894ba65f5d6@gmail.com>

troglobit/finit,troglobit/finit