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我试图自动化多个Cisco交换机上交换机配置的更改。我一直到配置部分，并在发送config.txt变量时，输出在最后有大括号，并且不是有效的命令。这里是输出和下面我将发布的代码。 所有我想要做的就是登录到我的开关和运行以下命令 配置取代闪存：/ thenameofconfig 该脚本将遍历设备列表中的多个交换机和应用基于Ø使用期望语言的命令输入中的大括号
IL-测试的正确配置-SW1＃配置取代闪存：{}
/IL-测试SW2-CONFG}代码：
#!/usr/bin/expect -f
# Set up various other variables here ($user, $password)
set username user
set password user
set enablepassword user
# Log results
#log_file -a ~/results.log
log_file -a /tmp/results.log
# Get the list of hosts, one per line #####
set f [open "device-list.txt"]
set hostname [split [read $f] "\n"]
close $f
# Get the commands to run, one per line
set f [open "configs.txt"]
set configs [split [read $f] "\n"]
close $f
# Iterate over the hosts
foreach host $hostname {
# Don't check keys
spawn ssh -o StrictHostKeyChecking=no $username\@$hostname
# spawn ssh [email protected]
# expect "password:"
# send "$password\r"
# Allow this script to handle ssh connection issues
expect {
timeout { send_user "\nTimeout Exceeded - Check Host\n"; exit 1 }
eof { send_user "\nSSH Connection To $hostname Failed\n"; exit 1 }
"*#" {}
"*assword:" {
send "$password\n"
}
}
# If we're not already in enable mode, get us there
expect {
default { send_user "\nEnable Mode Failed - Check Password\n"; exit 1 }
"*#" {}
"*>" {
send "enable\n"
expect "*assword"
send "$enablepassword\n"
expect "*#"
}
}
# Let's go to configure mode
send "conf t\n"
expect "(config)#"
send "shell processing full\n"
expect "(config)#"
send "end\n"
expect "*#"
#Iterate over the commands
foreach config $configs {
expect "*#"
send "$configs\n"
expect "\[no]:"
send "y\n"
expect "*#"
}
# Tidy up
# expect "*#"
# send "exit\r"
# expect eof
# close
send "exit\n"
expect ":~\$"
exit
}
似乎无法摆脱{}在配置结束代替命令。
任何帮助将不胜感激。