diff --git a/dotlib/util.sh b/dotlib/util.sh
index cca3f7a..b5bba30 100644
--- a/dotlib/util.sh
+++ b/dotlib/util.sh
@@ -22,3 +22,7 @@ awk-find() {
       awk -F / -v RS="\0" "$pattern"
   fi
 }
+
+clbin() {
+  tail -n +1 -- "$@" | curl -sSF 'clbin=<-'
+}