On Sun, Mar 20, 2016 at 08:30:33PM +0000, Colin Watson wrote:
>How about something like:
>
> if [ "$(sed -n '${s/.*//;p}' ~/.ssh/authorized_keys | wc -l)" = 0 ]; then
> echo >> ~/.ssh/authorized_keys
> fi
>
>I feel like there must be a neater but still portable way to do this,
Maybe
if [ ! -z `tail -c 1 ~/.ssh/authorized_keys` ] ; then
Mike Stone