Fix error with stty command in shell scripts

command:
    stty size

Error message:
    stty: standard input: Inappropriate ioctl for device

diff --git a/stage1/bootscripts/functions b/stage1/bootscripts/functions
index 4a436e0..90d0c03 100644 (file)
--- a/stage1/bootscripts/functions
+++ b/stage1/bootscripts/functions
@@ -14,7 +14,7 @@ export PATH="/tools/bin:/tools/sbin:/bin:/sbin"
 ## Screen Dimensions
 # Find current screen size
 if [ -z "${COLUMNS}" ]; then
-    COLUMNS=$(stty size)
+    COLUMNS=$(stty size < /dev/console)
     COLUMNS=${COLUMNS##* }
 fi