Some side notes, storing your passwords.txt in /tmp isn't wise, nor is having passwords in plain text. You use CGI then manually print headers. You don't set a session, so after you validate the login details you redirect to a URL which isn't ensuring the visitor is logged in. Make life easy on yourself, see CGI::Alternatives.

In reply to Re: with CGI, How to have multiple usernames and passwords from a txt file (password.txt) file by marto
in thread with CGI, How to have multiple usernames and passwords from a txt file (password.txt) file by theravadamonk

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