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Old 07-01-2012, 09:27 AM   #36
baf
Addict
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Posts: 328
Karma: 1346560
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
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