看看这段代码有问题么？

程序情人

#!/usr/bin/expect -f

set ipaddr "localhost"
set passwd "123456"
spawn ssh root@$ipaddr

expect {
"yes/no" { send "yes\r"; exp_continue}
"password:" { send "$passwd\r" }
}
send "touch a.txt\r"
send "exit\r"


执行完怎么没有建立a.txt文件啊？

飞鸿无痕

对expect不熟，帮你顶下！

youshuang

大虾能解释一下这段程序吗

eeeef

#!/usr/bin/expect -f

set ipaddr "localhost"
set passwd "123456"
spawn ssh root@$ipaddr

expect {
"yes/no" { send "yes\r"; exp_continue}
"password:" { send "$passwd\r" }
}
expect "]# "
send "touch a.txt\r"
send "exit\r"
expect eof
exit

再试试？

ontherd

不懂，顶下

xiaobing927

#!/usr/bin/expect -f

set ipaddr "localhost"
set passwd "123456"
spawn ssh root@$ipaddr

expect {
"yes/no" { send "yes\r"; exp_continue}
"password:" { send "$passwd\r" }
}
expect "]# "
send "cd /tmp ;touch a.txt\r"
expect "]# "
send "exit\r"