metagen.sh should be a bash script

metagen.sh uses bash-specific features (arrays) and should therefore
start with #!/bin/bash.

diff --git a/configs/metagen.sh b/configs/metagen.sh
index faf89af..16c9180 100755 (executable)
--- a/configs/metagen.sh
+++ b/configs/metagen.sh
@@ -1,4 +1,4 @@
-#! /bin/sh
+#! /bin/bash
 
 while getopts a:c:e:h:n:o:s:t: c
      do