----- Original Message -----
From: "Oliver Hankeln" <[EMAIL PROTECTED]>
To: <[EMAIL PROTECTED]>
Sent: Thursday, June 17, 2004 9:29 AM
Subject: Re: [PHP] Read Last Lines of a Text File
> Scott Miller wrote:
>
> >>>I've changed my script to the following:
> >>>
> >>><?php
> >>>
> >>>$file ="/var/log/radius.log";
> >>>
> >>>$fp = popen("/usr/bin/tail -$limit $file", 'r');
> >>>if (! $fp ) {
> >>> echo 'unable to pipe command';
> >>>}
> >>>while (!feof($fp) ) {
> >>> $line = fgets($fp);
> >>> print $line;
> >>>}
> >>>?>
> >>>
> >>>And now get the following errors:
> >>>
> >>>Warning: Wrong parameter count for fgets() in /var/www/html/logs2.php
on
> >>>line 10
> >>>
> >>>I get this over and over and over (like it's producing the error once
> >
> > per
> >
> >>>line in the log file).
> >>
> >>prior to PHP 4.2 you had to use a second parameter for fgets. This
> >>parameter is the maximum length per line to read.
> >>$line = fget($fp,4096);
> >>will probably work.
> >>
> >>HTH,
> >>Oliver
> >
> >
> > Changed that line as shown above, and now get the following error:
> >
> > Fatal error: Call to undefined function: fget() in
/var/www/html/logs2.php
> > on line 11
>
> Sorry. I mean fgets ...
>
That worked perfectly - now I at least get this:
==> standard input <== ==> /var/log/radius.log <== Thu Jun 17 09:21:01 2004:
Auth: Login OK: [flasht999] (from nas Cisco AS5300/S0) socket 0 (0 sec) Thu
Jun 17 09:22:22 2004: Auth: Login OK: [crbm] (from nas Cisco AS5300/S0)
socket 0 (0 sec) Thu Jun 17 09:22:23 2004: Auth: Login OK: [tleec] (from nas
Cisco AS5300/S0) socket 0 (0 sec) Thu Jun 17 09:23:19 2004: Auth: Login OK:
[ziegen] (from nas Cisco AS5300/S0) socket 0 (0 sec) Thu Jun 17 09:23:24
2004: Auth: Login OK: [ziegen] (from nas 10.1.4.21/S0) socket 0 (0 sec) Thu
Jun 17 09:23:42 2004: Auth: Login OK: [indiantrails] (from nas Cisco
AS5300/S0) socket 0 (0 sec) Thu Jun 17 09:24:38 2004: Auth: Login OK:
[kdglover] (from nas Cisco AS5300/S0) socket 0 (0 sec) Thu Jun 17 09:25:39
2004: Auth: Login OK: [altron] (from nas Cisco AS5300/S0) socket 0 (0 sec)
Thu Jun 17 09:26:06 2004: Auth: Login OK: [altron] (from nas 10.1.4.21/S0)
socket 0 (0 sec) Thu Jun 17 09:26:37 2004: Auth: Login OK: [nc3] (from nas
10.1.4.21/S0) socket 0 (0 sec)
Now, how can I force a \n; to make it look like this:
==> standard input <==
==> /var/log/radius.log <==
Thu Jun 17 09:21:01 2004: Auth: Login OK: [flasht999] (from nas Cisco
AS5300/S0) socket 0 (0 sec)
Thu Jun 17 09:22:22 2004: Auth: Login OK: [crbm] (from nas Cisco AS5300/S0)
socket 0 (0 sec)
Thu Jun 17 09:22:23 2004: Auth: Login OK: [tleec] (from nas Cisco AS5300/S0)
socket 0 (0 sec)
Thu Jun 17 09:23:19 2004: Auth: Login OK: [ziegen] (from nas Cisco
AS5300/S0) socket 0 (0 sec)
Thu Jun 17 09:23:24 2004: Auth: Login OK: [ziegen] (from nas xx.xx.xx.xx/S0)
socket 0 (0 sec)
Thu Jun 17 09:23:42 2004: Auth: Login OK: [indiantrails] (from nas Cisco
AS5300/S0) socket 0 (0 sec)
Thu Jun 17 09:24:38 2004: Auth: Login OK: [kdglover] (from nas Cisco
AS5300/S0) socket 0 (0 sec)
Thu Jun 17 09:25:39 2004: Auth: Login OK: [altron] (from nas Cisco
AS5300/S0) socket 0 (0 sec)
Thu Jun 17 09:26:06 2004: Auth: Login OK: [altron] (from nas xx.xx.xx.xx/S0)
socket 0 (0 sec)
Thu Jun 17 09:26:37 2004: Auth: Login OK: [nc3] (from nas xx.xx.xx.xx/S0)
socket 0 (0 sec)
Thanks,
Scott
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