HTTP Header Viewer... Do I need regexps?

Hello everyone, I've been putzing with this for about a week on and off now. I've googled like crazy and tried to figure out the regexps, but I can't just get it. What I'm doing is taking some code I found to show me the HTTP headers from a remote server and making it a bit more dynamic with a runtime input, and to format the output nicely. I can retrieve the headers just fine, but I can't get the output broken out into pieces from the returned single line. i.e. HTTP/1.1 200 OK Date: Tue, 20 Apr 2004 17:28:23 GMT Server: Microsoft-IIS/5.0 Last-modified: Thu, 01 Jan 2004 19:56:39 GMT Connection: close Content-type: text/html I want to format it as such by breaking each line into its own array element: HTTP/1.1 200 OK Date: Tue, 20 Apr 2004 17:28:23 GMT Server: Microsoft-IIS/5.0 Last-modified: Thu, 01 Jan 2004 19:56:39 GMT Connection: close Content-type: text/html Any help would really be appreciated. BTW, this is PHP 4.3.4 on Win2K Pro running under Sambar. Here's the code: ,------ [ ] | <HTML> | <HEAD> | </HEAD> | <BODY> | | This will return the HTTP headers for a site to determine SERVER type, cookies, sessions etc. | <br><br> | | <form> | <input type="text" name="URL" value="URL"> | <input type="SUBMIT" name="SUBMIT"> | </form> | | <? | if (isset($_GET['URL'])) | { | $fp = fsockopen ($_GET['URL'], 80, $errno, $errstr, 30); | if (!$fp) | { | echo "$errstr ($errno)<br>\n"; | } | else | { | fputs($fp, "GET / HTTP/1.0\r\nHost: " . $_GET['URL'] . "\r\n\r\n"); | | //This part allows me to see the headers but on a single line | //while (!feof($fp)) | //{ | // echo fgets($fp,256); | // } | //fclose ($fp); | //} | | //This is the part I can't figure out | preg_match_all ("Date:\s*.*?\s\S*:\s*|\z", fgets($fp,256), $server); | echo $server; | fclose($fp); | } | | | //Some other stuff I tried. | //preg_match_all ("/HTTP.*?K/", fgets($fp,256), $server); | //echo $server[1]; | //fclose($fp); | //} | //echo "Method: " . substr("$pagedata", 0, 15) . "<br />"; | //echo substr("$pagedata", 16, 36) . "<br />"; | //echo substr("$pagedata", 52, 67) . "<br />"; | | } | | ?> | </BODY> | </HTML> `---------- Tagline of the day: The problem with paradigms is that shift happens. -- Leif (TB lists moderator and fellow end user). Using The Bat! 2.10 RC/1 under Windows 2000 5.0 Build 2195 Service Pack 4 on a Pentium 4 2GHz with 512MB