standalone-generate-dump-flight-runvars: Add example usage

I have to reinvent these runes each time, which is somewhat annoying.

Signed-off-by: Ian Jackson <ian.jackson@eu.citrix.com>

diff --git a/standalone-generate-dump-flight-runvars b/standalone-generate-dump-flight-runvars
index 04631b3d07904f74225143cf9860b9035c0cbaf3..3b8936236ce114b68680562a29640e595bd6f0d8 100755 (executable)
--- a/standalone-generate-dump-flight-runvars
+++ b/standalone-generate-dump-flight-runvars
@@ -7,6 +7,10 @@
 #
 # If no BRANCHes specified, does all that are normally run by
 # cr-daily-branch or out of crontab.
+#
+# A good rune is:
+#   OSSTEST_CONFIG=standalone-config-example ./sa-init-db
+#   OSSTEST_CONFIG=standalone-config-example eatmydata ./standalone-generate-dump-flight-runvars >output
 
 # This is part of "osstest", an automated testing framework for Xen.
 # Copyright (C) 2009-2014 Citrix Inc.