Date: Fri, 19 Jan 2001 15:21:13 -0500 From: "Matthew Emmerton" <matt@gsicomp.on.ca> To: "Joe Oliveiro" <joe@advancewebhosting.com>, <freebsd-questions@FreeBSD.ORG> Subject: Re: Rebuilding a flatfile db forn a hash file Message-ID: <005501c08255$5ef9bcb0$1200a8c0@gsicomp.on.ca> References: <Pine.BSF.4.21.0101191443220.11819-100000@joe.pythonvideo.com>
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> The owner of one of the boxes i admin is a complete idiot and zero'd out
> his /etc/virtusertable file. The only thing he has on the server now is a
> hashed file of the /etc/virtusertable file (virtusertable.db).
>
> Is there a way to recreate the virtusertable text file from the hashed
> file?
This Perl program should do what you want:
#!/usr/bin/perl
dbmopen %VIRTUSERTABLE, "/etc/mail/virtusertable", 0666
or die "Can't open virtusertable: $!\n";
while (($key, $val) = each %VIRTUSERTABLE) {
print $key, "\t", $val, "\n";
}
dmbclose %VIRTUSERTABLE;
If anyone is wondering, this is an example take directly from "Programmg
Perl, 2/ed", p154.
--
Matt Emmerton
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