Re: incrementing a number from a text file
| From: | Eli | Date: | Thu, 10 Mar 2005 02:26:41 +0000 |
| Subject: | Re: incrementing a number from a text file | ||
| References: | 1 | Groups: | php.general |
| Request: | Send a blank email to php-general+get-210408@lists.php.net to get a copy of this message | ||
Ross Hulford wrote:
I want to read a number from an external (txt) file and increment it.then save the number back on the text file. I know this is possible but want a simple amd economical way to do this.Try: file_put_contents("file.txt",((int)file_get_contents("file.txt"))+1);