Remote Operations after a trust relationship is established

Remote Operations after a trust relationship is established

Create a trust relationship

After the trust relationship is created, you can remotely execute the command. The script is as follows:

#! /Usr/bin/expectset username [lindex $ argv 0] set server_ip [lindex $ argv 1] set command [lindex $ argv 2] set timeout 10if {$ argc <3} {puts stderr "the argument number for execute remote command is not right. \ n "exit 1} spawn ssh $ username @ $ server_ipshortct {" * yes/no) "{send" yes \ r "; exp_continue} send "$ command \ r" exact CT "eof" send "exit \ r"