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You're writing a Bash script that needs to prompt the user for a password and store it securely. Which command allows you to read user input without displaying it on the terminal?1.0 Markspassword=$(getpass)read -p "Enter Password: " passwordpassword=get_passwordpassword=read -spassword=passwd

Question

You're writing a Bash script that needs to prompt the user for a password and store it securely. Which command allows you to read user input without displaying it on the terminal?1.0 Markspassword=$(getpass)read -p "Enter Password: " passwordpassword=get_passwordpassword=read -spassword=passwd

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Solution

The command that allows you to read user input without displaying it on the terminal in a Bash script is:

read -s -p "Enter Password: " password

Here's how it works:

  • read is a Bash built-in command that reads a line from the standard input (or from file descriptor) and splits it into words. These words can then be stored in a variable.
  • -s is an option of read that causes input to be read from the terminal without echoing, which is useful for reading passwords.
  • -p allows you to specify a prompt to display before the input.
  • "Enter Password: " is the prompt that will be displayed to the user.
  • password is the variable where the input will be stored.

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