关闭expect执行spawn时回显spawn
作者:互联网
当我们执行expect时,比如:
expect <<EOF
set timeout -1
spawn ssh 192.168.0.108 "ls /home"
expect {
"password" { send "echoyang\r" }
"yes/no" { send "yes\r";exp_continue }
eof {
exit 1
}
}
wait
EOF
在结果中,它首先回显我们执行的命令,然后再显示结果:
[root@localhost ~]# sh test.sh
spawn ssh 192.168.0.108 ls /home
apps
如果不想回显spawn,则添加参数:
expect <<EOF
set timeout -1
spawn -noecho ssh 192.168.0.108 "ls /home"
expect {
"password" { send "echoyang\r" }
"yes/no" { send "yes\r";exp_continue }
eof {
exit 1
}
}
wait
EOF
此时再执行脚本,结果为:
[root@localhost ~]# sh test.sh
apps
标签:spawn,回显,192.168,send,sh,expect,yes 来源: https://www.cnblogs.com/t-road/p/16336072.html