shithub: kwa

ref: 8e3c92b4eae6ff958d8af946caf6fb7d7f3bfbf7
dir: /test/p.5/

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BEGIN	{ FS = "\t"
	  printf "%10s %6s %5s %15s\n", "COUNTRY", "AREA", "POP", "CONTINENT" }
	{ printf "%10s %6d %5d %15s\n", $1, $2, $3, $4 }