1*23f24377SWarner Losh{ 2*23f24377SWarner Loshfor (i = 1; i <= NF; i++) { 3*23f24377SWarner Losh if ($i ~ /^[0-9]+$/) 4*23f24377SWarner Losh continue; 5*23f24377SWarner Losh print $i, " is non-numeric" 6*23f24377SWarner Losh next 7*23f24377SWarner Losh} 8*23f24377SWarner Loshprint $0, "is all numeric" 9*23f24377SWarner Losh} 10