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Thread: Append 0 for single digit entered from command line
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Old 08-24-2007
robotronic's Avatar
robotronic robotronic is offline
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Join Date: Apr 2002
Location: Italy
Posts: 370
Code:
#!/bin/ksh
echo "To pad a 0 before digits from 1-9"
for i in $*
do
   printf "%02s\n" $i
done
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