Re: [users@httpd] Delete Blank Lines In A Text File

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



Try:

$string = file_get_contents( "test.text" );
$string = file_put_contents( "test.text", preg_replace( "/(\r\n|\r|\n)(\s)*(\r\n|\r|\n)/", "$1", $string ) );


Boysenberry

boysenberrys.com | habitatlife.com | selfgnosis.com

On Dec 27, 2005, at 3:16 PM, Christopher Deeley wrote:

Does anyone know how to use PHP to delete blank lines in a text file. I use a text file to store usernames and passwords but with adding and deleting users, blank lines appear which returns an undefined offset error when the 'verify user script' tries to read each line of the text file.
 
Thanks

---------------------------------------------------------------------
The official User-To-User support forum of the Apache HTTP Server Project.
See <URL:http://httpd.apache.org/userslist.html> for more info.
To unsubscribe, e-mail: users-unsubscribe@xxxxxxxxxxxxxxxx
  "   from the digest: users-digest-unsubscribe@xxxxxxxxxxxxxxxx
For additional commands, e-mail: users-help@xxxxxxxxxxxxxxxx



[Index of Archives]     [Open SSH Users]     [Linux ACPI]     [Linux Kernel]     [Linux Laptop]     [Kernel Newbies]     [Security]     [Netfilter]     [Bugtraq]     [Squid]     [Yosemite News]     [MIPS Linux]     [ARM Linux]     [Linux Security]     [Linux RAID]     [Samba]     [Video 4 Linux]     [Device Mapper]

  Powered by Linux