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36 lines
949 B
Perl
36 lines
949 B
Perl
#!/usr/bin/perl
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use DBI;
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use strict;
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use CGI qw/:standard/;
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my $username = "dbuser";
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my $password = "dbpassword";
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my $dsn = "dbi:mysql:mysql:192.168.1.10";
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my $dbh = DBI->connect($dsn,$username,$password)
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or die "Cannot connect to database: $DBI::errstr";
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my $sth = $dbh->prepare("SELECT host,user FROM mysql.user");
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$sth->execute()
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or die "Cannot execute sth: $DBI::errstr";
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print header,
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start_html('MySQL Hosts and Users'),
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table({-border=>1}),
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Tr({-align=>'CENTER',-valign=>'TOP'},
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[
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th(['User','Host'])
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]);
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while (my ($hostname,$username) = $sth->fetchrow_array()) {
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if ($hostname eq "") {
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$hostname = "<b>undef</b>";
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}
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print Tr({-align=>'CENTER',-valign=>'TOP'},
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[td(["$username","$hostname"])
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]);
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}
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print end_html;
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$dbh->disconnect(); |