close stdin in an attempt to improve builds for deb/ubuntu that tend to hang when...

diff --git a/lbuild-initvm.sh b/lbuild-initvm.sh
index 9e1b420..3bdd9fa 100755 (executable)
--- a/lbuild-initvm.sh
+++ b/lbuild-initvm.sh
@@ -1,6 +1,9 @@
 #!/bin/bash
 # -*-shell-*-
 
+# close stdin, as with ubuntu and debian VMs this script tends to hang and wait for input ..
+0<&-
+
 #shopt -s huponexit
 
 COMMAND=$(basename $0)