# along with Confetti. If not, see <http://www.gnu.org/licenses/>.
pdflatex="$(where pdflatex |head -n1 || echo false)"
-course="$_GET[\"course\"]"
+course="${_GET[course]}"
fromdate=$_GET['fromdate']
fromdate=$(date -d "$fromdate" +%s)
[ -z "$fromdate" ] && fromdate=$(date +%s)