interactive test test

2015-10-04 20:44:47 +02:00 · 2015-10-04 20:44:47 +02:00 · ed1511441c
parent 6df2751a13
commit ed1511441c
1 changed files with 1 additions and 1 deletions
--- a/2
+++ b/2
@ -71,7 +71,7 @@ then
 #If not found, create one and ask for ${MBR_DEVICE}
 else
    #Create ${CONFIG_FILE} with defaults if noninterctive
-    if [ -z "$PS1" ]
+    if [ -t "0" ]
    then
        echo "#Device with the MBR on it" > ${CONFIG_FILE}
        echo "MBR_DEVICE=${MBR_DEVICE}" >> ${CONFIG_FILE}