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Old 08-13-2011, 04:33 PM   #4
dennisMe
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dennisMe began at the beginning.
 
Posts: 6
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Join Date: Aug 2011
Device: kindle3
one small problem I found

on line 38 the sleep command thows an error (for the record: Open Suse 11.4).

This version works better for me (expr used and * escaped):
sleep $(expr 30 \* $i)


Dennis
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