与expect一起使用时，SCP不会传输整个数据

#!/usr/bin/expect

# 设置超时时间
set timeout -1

# 获取命令行参数
set password [lindex $argv 0]
set source_file [lindex $argv 1]
set destination [lindex $argv 2]

# 启动 scp 命令
spawn scp $source_file $destination

# 处理密码提示
expect {
    "yes/no" {
        send "yes\r"
        exp_continue
    }
    "password:" {
        send "$password\r"
    }
}

# 等待 scp 命令完成
expect eof

#!/usr/bin/expect

# 设置超时时间
set timeout -1

# 获取命令行参数
set password [lindex $argv 0]
set source_file [lindex $argv 1]
set destination [lindex $argv 2]

# 启动 scp 命令
spawn scp $source_file $destination

# 处理交互提示
expect {
    "yes/no" {
        send "yes\r"
        exp_continue
    }
    "password:" {
        send "$password\r"
    }
    eof {
        # 传输完成
    }
    timeout {
        puts "Error: SCP command timed out"
        exit 1
    }
}

# 等待 scp 命令完成
expect eof

md5sum source_file

md5sum destination_file

#!/usr/bin/expect

# 设置超时时间
set timeout -1

# 获取命令行参数
set password [lindex $argv 0]
set source_file [lindex $argv 1]
set destination [lindex $argv 2]

# 启动 rsync 命令
spawn rsync -avz -e ssh $source_file $destination

# 处理密码提示
expect {
    "yes/no" {
        send "yes\r"
        exp_continue
    }
    "password:" {
        send "$password\r"
    }
    eof {
        # 传输完成
    }
    timeout {
        puts "Error: rsync command timed out"
        exit 1
    }
}

# 等待 rsync 命令完成
expect eof