1*23f24377SWarner Losh{ 2*23f24377SWarner Losh line = substr($0, index($0, " ")) 3*23f24377SWarner Losh print line 4*23f24377SWarner Losh n = split(line, x) 5*23f24377SWarner Losh x[$0, $1] = $0 6*23f24377SWarner Losh print x[$0, $1] 7*23f24377SWarner Losh print "<<<" 8*23f24377SWarner Loshfor (i in x) print i, x[i] 9*23f24377SWarner Losh print ">>>" 10*23f24377SWarner Losh if (($0,$1) in x) 11*23f24377SWarner Losh print "yes" 12*23f24377SWarner Losh if ($1 in x) 13*23f24377SWarner Losh print "yes" 14*23f24377SWarner Losh else 15*23f24377SWarner Losh print "no" 16*23f24377SWarner Losh} 17