[PHP] Re: get line from file

2002-07-19 Thread Peter 

You can try this.

?PHP

$datafile = file(...); // Here comes your filename

for ($k=0; $k=count($datafile)-1; $k++) {

  echo $datafile[$k]br; // Display each line read from datafile

}

?


Yamin Prabudy [EMAIL PROTECTED] schreef in bericht
[EMAIL PROTECTED]">news:[EMAIL PROTECTED]...
 I got a file line like this

 !-- START --
 This is a line1
 this is a line2
 this is a line3
 this is a line4
 !-- END --



 how can i grep out the line1,line2,line3 ??
 do anyone out there have any idea ?




-- 
PHP General Mailing List (http://www.php.net/)
To unsubscribe, visit: http://www.php.net/unsub.php

Re: [PHP] Re: get line from file

2002-07-19 Thread Michael Hall 


I think more info is probably needed here. Is it always the literal string
line3 that you want to catch, or always the second last line?

Some kind of regular expression solution is probably what you need.

Michael


On Fri, 19 Jul 2002, Peter wrote:

 You can try this.
 
 ?PHP
 
 $datafile = file(...); // Here comes your filename
 
 for ($k=0; $k=count($datafile)-1; $k++) {
 
   echo $datafile[$k]br; // Display each line read from datafile
 
 }
 
 ?
 
 
 Yamin Prabudy [EMAIL PROTECTED] schreef in bericht
 [EMAIL PROTECTED]">news:[EMAIL PROTECTED]...
  I got a file line like this
 
  !-- START --
  This is a line1
  this is a line2
  this is a line3
  this is a line4
  !-- END --
 
 
 
  how can i grep out the line1,line2,line3 ??
  do anyone out there have any idea ?
 
 
 
 
 

-- 

n   i   n   t   i  .   c   o   m
php-python-perl-mysql-postgresql

Michael Hall [EMAIL PROTECTED]



-- 
PHP General Mailing List (http://www.php.net/)
To unsubscribe, visit: http://www.php.net/unsub.php

Re: [PHP] Re: get line from file

2002-07-19 Thread Jason Wong 

On Friday 19 July 2002 15:43, Peter wrote:
 You can try this.

 ?PHP

 $datafile = file(...); // Here comes your filename

 for ($k=0; $k=count($datafile)-1; $k++) {

   echo $datafile[$k]br; // Display each line read from datafile

 }

 ?

  foreach ($datafile as $line) {
echo $linebr;
  }

is a lot simpler and easier to understand.

-- 
Jason Wong - Gremlins Associates - www.gremlins.com.hk
Open Source Software Systems Integrators
* Web Design  Hosting * Internet  Intranet Applications Development *

/*
I stick my neck out for nobody.
-- Humphrey Bogart, Casablanca
*/


-- 
PHP General Mailing List (http://www.php.net/)
To unsubscribe, visit: http://www.php.net/unsub.php