Re: reading last -n lines array is emty
| From: | Kevin Stone | Date: | Thu, 06 Mar 2003 21:31:54 +0000 |
| Subject: | Re: reading last -n lines array is emty | ||
| References: | 1 2 3 4 5 6 7 8 9 10 | Groups: | php.general |
| Request: | Send a blank email to php-general+get-138533@lists.php.net to get a copy of this message | ||
----- Original Message -----
From: "1LT John W. Holmes" <holmes072000@charter.net>
To: "Kevin Stone" <kevin@helpelf.com>; "WebDev"
<WebDev@browseabit.com>;
<php-general@lists.php.net>
Sent: Thursday, March 06, 2003 2:06 PM
Subject: Re: [PHP] reading last -n lines array is emty
> > Holy crap looks like I was wrong! I just tested it and sure enough '|'
> does
> > return an error.. how do you like that. So use split("\|", $file[$i]).
>
> For a regular expression "|" means OR. You could use
explode("|",$file[$i])
> for the sam effect. Benchmark split() vs. explode() and see which is
> faster...
>
> ---John Holmes...
Indeed. My mistake was in assuming that split() parses the parameter as
string rather than an expression.
- Kevin