[Israel.pm] how do i cut the first 2 characters/digits of a string?

Gaal Yahas gaal at forum2.org
Thu Jul 15 03:51:08 PDT 2004


On Thu, Jul 15, 2004 at 01:47:49PM +0300, Shlomi Fish wrote:
> You can also do it in place using "substr":
> 
> <<<
> $mystring="abcdefgh";
> substr($mystring,0,2)="";
> >>>
> 
> As substr returns an lvalue.
> 
> There's more than one way to do it.

Speaking of which, the following may be self-referentially fastest:

     chop; chop

-- 
Gaal Yahas <gaal at forum2.org>
http://gaal.livejournal.com/



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