Re: counting lines in a file?
| From: | Web Master | Date: | Tue, 03 Oct 2000 16:48:39 +0000 |
| Subject: | Re: counting lines in a file? | ||
| References: | 1 | Groups: | php.general |
| Request: | Send a blank email to php-general+get-18448@lists.php.net to get a copy of this message | ||
is your records are variable length? if not, you could use the following
logic
sizeof(filename)/recordlength
"Boget, Chris" wrote:
> > $f = fopen($filename);
> > $x=0;
> > while(!feof($f)){
> > $tmp = fgets($f,10000000);
> > $x++;
> > }
> > now $x contain the number of lines
>
> Wait a second...
> Your lines regularly have 10,000,000 characters in them?
> The only thing the above will do is tell you how many
> tens of million characters you have in the file.
>
> Chris
>
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