note 34137 deleted from function.rand by aidan
| From: | aidan@php.net | Date: | Sat, 10 Jul 2004 02:37:29 +0000 |
| Subject: | note 34137 deleted from function.rand by aidan | ||
| References: | 1 | Groups: | php.notes |
| Request: | Send a blank email to php-notes+get-72972@lists.php.net to get a copy of this message | ||
Note Submitter: mauddib at gmx dot net
----
A short random string generator (80 chars long):
$l = 8;
for(;strlen($s)<=$l;$s.=chr(rand($a=ord('A'),ord('Z'))+
rand()%2*(ord('a')-$a)));
this will define a new string variable '$s', which is filled with a string of length
'$l'. It contains both uppercase and lowercase characters.