Also if you have a lot of fields using the same width you can specify the width once and refer to it in the other fields: 

$ perl -le'print sprintf q(%*s%*1$s%*1$s%*1$s%*1$s), 10, qw(one two th
+ree four five)'
       one       two     three      four      five

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In reply to Re: Dynamical formating with sprintf? by jwkrahn
in thread Dynamical formating with sprintf? by tamaguchi

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