ref: 3206ebbc2fbd2d489d12a559b5d4e68fdfdc5ffc dir: /test/t.printf3/
{ printf "%%: %s ... %s \t", $2, $1 x = sprintf("%8d %10.10s %u %o %x", $1, $2, $3, $3, $3*$4) x = x sprintf(" %c_%c_", $1, $2) print x }