Append 0 for single digit entered from command line - UNIX for Dummies Questions & Answers

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Append 0 for single digit entered from command line

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#2 (permalink)

08-24-2007

robotronic robotronic is offline

Can I play with madness?

Join Date: Apr 2002

Location: Italy

Posts: 370

#!/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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Code:

#!/bin/ksh
echo "To pad a 0 before digits from 1-9"
for i in $*
do
   printf "%02s\n" $i
done