linux - 期待带有 sshfs 的解释器

Question

无法设法解决这个问题

!/usr/bin/expect -f
set prompt ":|#|\\\$"
set HOST "192.168.0.40"
set USER "root"
set PASS "1234"
set PATH "/rpms"
spawn "sshfs" "$USER@$HOST:$PATH" "/backup"
expect "Are you sure you want to continue connecting (yes/no)?"
send "yes\r"
expect "root@192.168.0.40's password:"
send "PASS\r"
exit

我得到的输出:

spawn sshfs root@192.168.0.40:/rpms /backup
root@192.168.0.40's password: root@debian:/rpms#

目录没有挂载:

cd /backup
-bash: cd: /backup: Transport endpoint is not connected

如果我手动尝试 sshfs root@192.168.0.40:/rpms/backup 它工作得很好

Answer 1

您将密码保存为变量PASS，但将字符串PASS 作为密码发送；传递变量扩展:

send "$PASS\r"