#!/usr/bin/expect set key [lindex $argv 0] set from [lindex $argv 1] set to [lindex $argv 2] set alias [lindex $argv 3] set password [lindex $argv 4] set sign_in_path [lindex $argv 5] spawn "$sign_in_path" "$key" "$from" "$to" "$alias" expect "输入密钥库的口令短语: " set timeout 300 send "${password}\n" interact