Use bash explicitly.

git-svn-id: svn+ssh://svn.dolda2000.com/srv/svn/repos/src/utils@1096 959494ce-11ee-0310-bf91-de5d638817bd

diff --git a/planime b/planime
index 2fca326..6ab0737 100755 (executable)
--- a/planime
+++ b/planime
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
 
 isnum() {
     grep -xq '[0-9]\+' <<<"$1"