open F, "isdndb.txt" or die "file $file not found"; open G, ">tutu" or die "file $file not found"; foreach (<F>) { s/\#.*//; s/\[City\]\s+National//; /\[Country\]\s*(.*)/ and $country = $1; /\[City\]\s*(.*)/ and $city = $1; /\[Name\]\s*(.*)/ and $name = $1; /\[Prefix\]\s*(.*)/ and $prefix = $1; /\[ISDN\]\s*(.*)/ and $isdn = $1; /\[Domain\]\s*(.*)/ and $domain = $1; /\[DNS\]\s*(.*)/ and ($dns1 ? $dns2 : $dns1) = $1; if ($isdn && !$prefix) { $prefix = "" } if (defined $name && defined $prefix && defined $isdn && defined $domain && defined $dns1 && defined $dns2) { print G join("|", $country, $city, join("=>", $name, $prefix . $isdn, $domain, $dns1, $dns2)), "\n"; undef $name; undef $prefix; undef $isdn; undef $domain; undef $dns1; undef $dns2; } }