imjeen
/ enter_password.sh
Created
November 22, 2019 09:16
Enter password width asterisk (*) on the fly
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| #!/usr/bin/env sh | |
| $USER="anonymous" | |
| echo | |
| unset password | |
| prompt="Please input the $USER's Password: " | |
| while IFS= read -p "$prompt" -r -s -n 1 char | |
| do | |
| if [[ $char == $'\0' ]] ; then |