我觉得你说的怪怪的,你看看我的执行结果:
[lj@cool ~]$ cat tmp
echo " BEGIN TIME:"
date
echo "-------- traceroute download.gzidc.com----------"
traceroute 211.155.23.29 >> /home/lj/ll
echo "----------traceroute www.hk.hi.cn-----------------"
traceroute 218.77.178.12
echo " END TIME:"
date
echo "----------------------------end-----------------------"
[lj@cool ~]$ sh -x tmp
+ echo ' BEGIN TIME:'
BEGIN TIME:
+ date
日 8月 7 12:53:40 CST 2005
+ echo '-------- traceroute download.gzidc.com----------'
-------- traceroute download.gzidc.com----------
+ traceroute 211.155.23.29
traceroute to 211.155.23.29 (211.155.23.29), 30 hops max, 38 byte packets
[lj@cool ~]$ vi ll
[lj@cool ~]$ cat ll
1 th137001.ip.tsinghua.edu.cn (59.66.137.1) 0.418 ms 0.379 ms 0.357 ms
2 th128001.ip.tsinghua.edu.cn (59.66.128.1) 5.037 ms 4.190 ms 2.690 ms
3 th002078.ip.tsinghua.edu.cn (59.66.2.7 0.353 ms 0.344 ms 0.430 ms
4 th002017.ip.tsinghua.edu.cn (59.66.2.17) 0.450 ms 0.405 ms 0.339 ms
5 qhu0.cernet.net (202.112.38.69) 0.565 ms 0.565 ms 0.650 ms
6 202.112.62.78 (202.112.62.7 18.673 ms 18.650 ms 18.691 ms
7 gzwh4.cernet.net (202.112.46.70) 32.507 ms 32.132 ms 32.097 ms
8 202.112.53.10 (202.112.53.10) 32.331 ms 32.086 ms 32.337 ms
9 202.112.61.70 (202.112.61.70) 33.086 ms 32.657 ms 32.447 ms
10 202.97.15.129 (202.97.15.129) 55.533 ms * 66.851 ms
11 202.97.36.93 (202.97.36.93) 58.504 ms 42.458 ms *
12 202.97.40.118 (202.97.40.11 64.292 ms 44.963 ms 44.795 ms
13 * 61.140.17.5 (61.140.17.5) 48.029 ms *
14 * 61.144.0.81 (61.144.0.81) 66.579 ms *
15 61.144.6.113 (61.144.6.113) 58.750 ms 65.811 ms *
16 * 219.137.2.20 (219.137.2.20) 71.231 ms 69.481 ms
17 211.155.20.186 (211.155.20.186) 72.019 ms 62.930 ms 64.932 ms
18 211.155.23.29 (211.155.23.29) 69.302 ms 68.777 ms 73.417 ms
1 th137001.ip.tsinghua.edu.cn (59.66.137.1) 0.450 ms 0.467 ms 0.370 ms
2 th128001.ip.tsinghua.edu.cn (59.66.128.1) 1.846 ms 2.089 ms 4.639 ms
3 th002078.ip.tsinghua.edu.cn (59.66.2.7 0.404 ms 1.772 ms 0.394 ms
4 th002017.ip.tsinghua.edu.cn (59.66.2.17) 0.476 ms 0.386 ms 0.382 ms
5 qhu0.cernet.net (202.112.38.69) 0.529 ms 0.541 ms 0.605 ms
6 202.112.62.78 (202.112.62.7 18.704 ms 18.663 ms 18.656 ms
7 gzwh4.cernet.net (202.112.46.70) 32.485 ms 32.341 ms 32.326 ms
8 202.112.53.10 (202.112.53.10) 33.599 ms 32.356 ms 32.270 ms
9 202.112.61.70 (202.112.61.70) 32.272 ms 32.303 ms 32.264 ms
10 202.97.15.129 (202.97.15.129) 57.534 ms 61.738 ms 59.247 ms
11 * 202.97.36.93 (202.97.36.93) 51.350 ms 74.437 ms