本工具用于从网络设备（ＣＩＳＣＯ）中提取配置文件，并保存到一个文本文件中。
需要 expect 软件支持， 如果你的操作系统没有这个软件，请根据需要下载
在 sco Unix 中，请到 http://www.sco.com/skunkware/中下载， 三个软件: expect , tcl, tk 并安装。

主程序-----dome.sh
#!/bin/sh

counter=0

Usage()
{
echo "
Usage: $0 [iplist_filename]
功能：本程序用于读网络设备的配置信息。
参数: iplist_filename, 指定需要工作的网络设备文件。
文件格式:
节点编号 ip地址 Telnet密码 超级用户密码 节点设备说明

如果没有定义iplist_filename, 缺省文件名为：iplist
程序输入文件： iplist.out 或者 自定义文件名.out nn"

exit 1

}

[ $# -eq 0 ] && input="iplist"
[ $# -eq 1 ] && input=$1
[ $# -gt 1 ] && Usage


output="$input.out"
[ -r $input ] || {
echo "Error: Can't open file:$input"
exit 1
}
echo "">$output

lines=`wc -l $input|awk '{ print $1 }'`

while read node host pass1 pass2 name
do
counter=`expr $counter + 1 `
echo "nGet configure from [ $host ], Please wait...t[$counter/$lines]c">&2
echo "============== begin ==============================n">>$output
echo "NODE=$node">>$output
echo "NAME=$name">>$output
./router.cmd $host $pass1 $pass2>>$output
case $? in
0) echo "t----c">&2; continue
1) echo "tE--- error c">&2; continue
2) echo "t-E-- error c">&2; continue
3) echo "t--E- error c">&2; continue
4) echo "t---E error c">&2; continue
*) echo "t**** error c">&2; continue
esac
echo "-------------- end --------------------------------n">>$output
done<$input

echo "n===================nCreate output file: $output">&2

:em02: [b:7ce538da72]调用程序 router.cmd [/b:7ce538da72]
#!/usr/local/bin/expect --
# 登陆路由器的一个命令 Script for expact
# 重要变量说明：
# routerip=路由器telnet登陆ip地址
# passwd1=路由器telnet登陆密码
# passwd2=路由器超级用户密码
# ---------------------------------------------------
if $argc!=3 {
send_user "Usage: router.cmd routerip passwd1 passwd2n"
exit 9
}
set ROUTERIP [lindex $argv 0]
set PASSWord1 [lindex $argv 1]
set PASSWORD2 [lindex $argv 2]
set TIMEOUT 30
set debug_flag 1
send_user "##### BEGINn"
spawn /usr/bin/telnet $ROUTERIP 23

set timeout $TIMEOUT
expect {
timeout {
send_user "Error 1: router ip can't arrived.n"
send_user "##### ENDnn"
exit 1
}
"refused" {
send_user "Error 1: connection Failed.n"
send_user "##### ENDnn"
exit 1
}
"*assword: " { send "$PASSWORD1r" }
}

set timeout $TIMEOUT
expect {
timeout {
send_user "nError 2: invalid telnet password...n"
send_user "##### ENDnn"
exit 2
}
"*>" { send "enabler" }
}


set timeout $TIMEOUT
expect {
timeout {
send_user "nError 3: time out.n"
send_user "##### ENDnn"
exit 3
}
"Password: " { send "$PASSWORD2r" }
}


set timeout $TIMEOUT
expect {
timeout {
send_user "nError 4: Invalid password for super user...n"
send_user "##### ENDnn"
exit 3
}
"*#" { send "term len 0 r" }
}

expect "*#"
send "show runr"
expect "*#"
send "exitr"
send_user "n##### ENDnn"
exit 0

＝＝＝＝＝＝＝＝＝＝＝＝＝以上程序已经在　Ｓｃｏ　Ｕｎｉｘ　ＯＳＲ５　里面测试通过

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