1*23f24377SWarner Losh/a|b|c/ { 2*23f24377SWarner Losh print 3*23f24377SWarner Losh for (i = $1; (i /= 10)>= 1; ) 4*23f24377SWarner Losh print " ", i 5*23f24377SWarner Losh} 6