mean.awk revision 18579
118579Sfenner/^ *[0-9]/ { 218579Sfenner # print out the average time to each hop along a route. 318579Sfenner tottime = 0; n = 0; 418579Sfenner for (f = 5; f <= NF; ++f) { 518579Sfenner if ($f == "ms") { 618579Sfenner tottime += $(f - 1) 718579Sfenner ++n 818579Sfenner } 918579Sfenner } 1018579Sfenner if (n > 0) 1118579Sfenner print $1, tottime/n, median 1218579Sfenner} 13