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baf · 07-01-2012, 09:27 AM

Statuses are returned correctly on my K5:

Code:

[root@kindle test]# image="hello"; echo "$image" | grep -q "x"; echo $?
1
[root@kindle test]# image="hello"; echo "$image" | grep -q "h"; echo $?
0

07-01-2012, 09:27 AM	#36
baf Evangelist Posts: 404 Karma: 2200000 Join Date: May 2012 Device: kt	Statuses are returned correctly on my K5: Code: [root@kindle test]# image="hello"; echo "$image" \| grep -q "x"; echo $? 1 [root@kindle test]# image="hello"; echo "$image" \| grep -q "h"; echo $? 0