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awk '{print $1 "-" $2 "-" $3}' Java Programmer and Sun Systems Administrator
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Debugging is twice as hard as writing the code in the first place. Therefore, if you write the code as cleverly as possible, you are, by definition, not smart enough to debug it.
--Brian Kernighan
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Debugging is twice as hard as writing the code in the first place. Therefore, if you write the code as cleverly as possible, you are, by definition, not smart enough to debug it.
--Brian Kernighan
$ echo "a b c"|awk '$1=$1' OFS="-" a-b-c
$ echo "a b c"|awk '{print $1,$3}' OFS="-"
a-c Last edited by radoulov : Jun 21st, 2007 at 11:01 am. Reason: Addition
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