except 使用（一） [ suosuo ]

set timeout 20
set host 0.0.0.0
set username xxxx
set password xxxx
set src_file [lindex $argv 0]
set dest_file [lindex $argv 1]
spawn scp -r $src_file $username@$host:$dest_file
expect {
         "(yes/no)?"
         {
            send "yesn"
            expect "password:" { send "$passwordn"}
         }
     "password:"
         {
            send "$passwordn"
         }
    }
expect "100%"  
expect eof