Found in chiark:/etc/userv/services.d/www-cgi

diff --git a/www-cgi/www-cgi b/www-cgi/www-cgi
new file mode 100644 (file)
index 0000000..294a34d
--- /dev/null
+++ b/www-cgi/www-cgi
@@ -0,0 +1,9 @@
+#
+if ( grep service-user-shell /etc/shells
+   & glob calling-user www
+   )
+       reset
+       no-set-environment
+       no-suppress-args
+       execute /usr/local/lib/user-cgi/target public-cgi
+fi