Fixup broken links

.gitignore

@@ -1,3 +1,4 @@
 .hugo_build.lock
 public
 *#
+.direnv

build.sh

@@ -2,4 +2,6 @@
 
 set -e
 
-GOMAXPROCS=1 hugo --cacheDir /$TMPDIR/hugo_kindrobot
+TEMPDIR=$(mktemp -d)
+
+GOMAXPROCS=1 hugo --cacheDir /$TEMPDIR/hugo_kindrobot

content/_index.md

@@ -9,14 +9,12 @@ A [fédérateur](https://tiny.tilde.website/@kindrobot).
 
 -------
 
-A [sandcastle of bytes](./share).
+A [sandcastle of bytes](./s).
 
-A [page full of words](./twtxt.txt).
+A [strange clock](./s/decimal_time.html).
 
 -------
 
 A [collection of art](https://piepi.art).
 
-A [duck](http://🦆.to/).
-
-A [page on the Internet](https://kindrobot.is.profoundly.gay/).
+A [duck](https://duck.motevets.com).