hcoop-kprop: invert grep exit status to shut cron up

We want to eat the success message while allowing any error output to
be displayed, but we also want to return success.

diff --git a/hcoop-kprop b/hcoop-kprop
index 4cb0f2f..ef30ef6 100755 (executable)
--- a/hcoop-kprop
+++ b/hcoop-kprop
@@ -11,7 +11,7 @@ export PATH=$PATH:/usr/sbin:/sbin
 kdb5_util dump /var/lib/krb5kdc/slave_datatrans
 
 kprop hopper.hcoop.net \
 kdb5_util dump /var/lib/krb5kdc/slave_datatrans
 
 kprop hopper.hcoop.net \

-   2>&1 | grep -v 'Database propagation to hopper.hcoop.net: SUCCEEDED'
+   2>&1 | (! grep -v 'Database propagation to hopper.hcoop.net: SUCCEEDED')

 
 # disabled because the kdc is too old and can't load dumps from fritz --clinton
 #kprop deleuze.hcoop.net \
 
 # disabled because the kdc is too old and can't load dumps from fritz --clinton
 #kprop deleuze.hcoop.net \