-
-
Save subhead/3f6b75e4dc258c31ac9a25995c3a14c3 to your computer and use it in GitHub Desktop.
Parsing ip data from a file
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| <?php | |
| $infile = 'austria.csv'; | |
| $outfile = 'austria.ips'; | |
| $fp = fopen($outfile,'w'); | |
| $handle = fopen($infile, "r"); | |
| if ($handle) | |
| { | |
| while (($line = fgets($handle)) !== false) { | |
| $line = trim($line); | |
| $a = explode(',',$line); | |
| $from = str_replace('"','',$a[0]); | |
| $to = str_replace('"','',$a[1]); | |
| for($i=$from;$i<$to;$i++) | |
| { | |
| $ip = long2ip($i); | |
| fwrite($fp,$ip."\n"); | |
| if(++$j % 10000==0) | |
| echo "."; | |
| } | |
| } | |
| fclose($handle); | |
| } | |
| fclose($fp); |
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment