添加yes/no
匹配的expect
同一调用作为密码匹配:
expect '*yes/no*' {send "yes\r"; exp_continue;} '*?assword:*' {send \"$password\r\"};
这将寻找两场比赛,如果yes/no
遇到exp_continue
告诉Expect继续寻找密码提示。
完整的示例:
system(qq{expect -c 'spawn ssh $username\@$ip; expect '*yes/no*' {send "yes\r"; exp_continue;} '*?assword:*' {send "$password\r"}; expect '*?*' {send "mkdir -p ~/$remote_start_folder/$remote_folder_name/$remote_username/$remote_date/\r"}; expect '*?*' {send "exit\r"}; interact;'});
我也用qq
,以避免逃避所有的报价。从-d
标志示出shell中运行此命令指望在寻找能匹配:
Password:
expect: does "...\r\n\r\nPassword: " (spawn_id exp4) match glob pattern
"*yes/no*"? no
"*?assword:*"? yes
随着yes/no
提示:
expect: does "...continue connecting (yes/no)? " (spawn_id exp4) match glob pattern
"*yes/no*"? yes
...
send: sending "yes\r" to { exp4 }
expect: continuing expect
...
expect: does "...\r\nPassword: " (spawn_id exp4) match glob pattern
"*yes/no*"? no
"*?assword:*"? yes
...
send: sending "password\r" to { exp4 }