add ntfysend

a small wrapper over curl to send ntfy messages

ntfysend

@@ -0,0 +1,11 @@
+#!/usr/bin/env bash
+
+source /etc/ntfysendrc
+
+message="$1"
+title="${2:-$(hostname)}"
+
+curl -u "$NTFY_USER:$NTFY_PASSWORD" \
+     -H "Title: $title" \
+     -d "$message" \
+     $NTFY_URL