mirror of
https://github.com/dunwu/linux-tutorial.git
synced 2024-04-15 19:55:24 +08:00
9 lines
214 B
Bash
9 lines
214 B
Bash
|
#!/bin/bash
|
|||
|
|
# hiding input data from monitor
|
|||
|
|
|
|||
|
|
read -s -p "Please enter your password: " pass
|
|||
|
|
|
|||
|
|
#添加了-s选项之后，不会自动换行，不添加-s 会自动换行
|
|||
|
|
echo
|
|||
|
|
echo "Is your password really $pass?"
|