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¿¹Á¦:
{ printf("total pay for %s is $%.2f\n", $1, $2 * $3)}
°á°ú:
total pay for Beth is $0.00
total pay for Dan is $0.00
total pay for Kathy is $40.00
total pay for Mark is $100.00
total pay for Mary is $121.00
total pay for Susie is $76.50
¿¹Á¦:
{ printf("%-8s $6.2f\n", $1, $2 * $3)}
°á°ú:
Beth $ 0.00
Dan $ 0.00
Kathy $ 40.00
Mark $100.00
Mary $121.00
Susie $ 76.50
awk '{printf(%6.2f %s\n", $2* $3, $0)}' awk.data | sort