This is a test: (The results will be posted in a comment)
### this prints out the URL of the last post you made today:
wget -q -O -
https://mdlbear.dreamwidth.org/$(date +%Y/%m/%d/) \
| grep 'class="entry-title"' | tail -1 \
| sed -E 's/^<[^>]*><[^>]*href="([^"]*)".*$/\1/'
[Crossposted from
mdlbear.dreamwidth.org, where it has
comments. You can
comment there with openID, but wouldn't you really rather be on Dreamwidth?]