One of mine, in the early days of learning about DBI... 

open INFILE, '<source.txt';

while (<INFILE>) {
   my $dbh = DBI->connect("dbi:mysql:database=maindb;host=localhost");
   my $sth = $dbh->prepare("SELECT * FROM $table WHERE uid=$user");
   $sth->execute;
   print join(',', $sth->fetchrow_array);
   print "\n";
}

[download]

Note the complete lack of error handling, no use of prototypes, and the assumption that only one row would be returned. I also particularly enjoy the two separate print statements. And, I printed to STDOUT (without setting $|) even though I wanted to write to a file.

radiantmatrix
require General::Disclaimer;
Perl is

In reply to Re: Pearls (not really) of Perl programming by radiantmatrix
in thread Pearls (not really) of Perl programming by PetaMem

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