Question

shell编程菜鸟求教：取file1中最后一行，转换格式，写入到file2中。

file1最后一行：Log: /repo/robot/log/log_2210.517p4/SFU/log.html
转换成：ATC test log for HGU voice: http://135.251.205.102/robot/log/log_2002.211p5/GPON/VOICE/log.html写入到file2中。

Answer 1

用楼上的吧。
本来我想把要替换的存一个text文件．然后
sed '$d' file1 | cat file1 text > file2
这麽写，不过感觉楼上符合他的需求．

Answer 2

#!/bin/sh
info="ATC test log for HGU voice: http://135.251.205.102/robot/log/log_2002.211p5/GPON/VOICE/log.html"
sed '$d' file1 >file2
echo "$info" >>file2