求教shell脚本~

chenlinbo5588

回复 10# reborts_linux


    [clb@localhost sh]$ cat iplist2
china  3.4.5.62  
       9.0.11.2
       9.0.11.3
       9.0.11.4
england   67.45.33.1
       67.23.45.22

france  34.43.6.2
                22.34.3.23

[clb@localhost sh]$ cat ip.awk
#!/bin/awk

BEGIN {
title="";
ip="";
cnt = 0;

}

{
if(match($0, /[0-9]+\.[0-9]+\.[0-9]+\.[0-9]+/)) {
        ip=substr($0,RSTART,RLENGTH);
        cnt++;
}else{
        next;
}

if($1 ~ /^[a-zA-Z][\s\t]*/){
        area_cnt++;
        cnt=1;
        title=$1;
}

printf("++%s%d\nmenu = %s%d\ntitle = %s\nhost = %s\n\n",title,cnt,title,cnt,ip,ip);

}
[clb@localhost sh]$ awk -f ip.awk iplist2
++china1
menu = china1
title = 3.4.5.62
host = 3.4.5.62

++china2
menu = china2
title = 9.0.11.2
host = 9.0.11.2

++china3
menu = china3
title = 9.0.11.3
host = 9.0.11.3

++china4
menu = china4
title = 9.0.11.4
host = 9.0.11.4

++england1
menu = england1
title = 67.45.33.1
host = 67.45.33.1

++england2
menu = england2
title = 67.23.45.22
host = 67.23.45.22

++france1
menu = france1
title = 34.43.6.2
host = 34.43.6.2

++france2
menu = france2
title = 22.34.3.23
host = 22.34.3.23

[clb@localhost sh]$


如果IP 地址文件 地区英文地址不在一行的最开始的话   

if($1 ~ /^[a-zA-Z][\s\t]*/){ 这个匹配需要改一下 吧 ^ 去掉

reborts_linux

回复 11# chenlinbo5588

高手。。学习了   多谢！！