Find everything exept \n

[mysterbx]

Hey hey,

 

can I somehow find everything that goes after word synopsis until \n?

I tried \N but it doesnt work on my server

 

Something like this (but not with \N with some other regex formula)

 

preg_match_all("#(synopsis)(\:| \:|\: | \: |)([\N){30,999})#ise", trim(strip_tags(html_entity_decode($r2))), $description);

[freenity]

Try this?

 

preg_match("synopsis[.]*")

 

[Orio]

Just drop the 's' modifier. This way the dot metacharater won't match newlines. You also don't really need the 'e' modifier as it is only used in preg_replace()...

 

preg_match_all("#synopsis(.*)#i", trim(strip_tags(html_entity_decode($r2))), $description);

 

Orio.

 

 

[mysterbx]

thanks this code,it works, but how can I replace lines that have more than one \n into only one line...

 

example:

text



mytext                  ..

something more

 

Output

text
mytext ..
something more

[effigy]

preg_replace('/\n+/', "\n", $string);

[mysterbx]

doesnt work...

 

[RS.Com] - Ritual (2001)












Ritual (2001)
Plot
Dr. Alice Dodgson gets her medical license revoked after the death of 
one patient. She's facing the possibility of not get any job when she 
accepts to be the nurse for one young man who suffers of cephallitis 
called Wesley Claybourne. Aside from the sickness he's suffering 
Wesley believes he has been "touched" by some voodoo cult. While 
she stays in Jamaica, Dr. Dodgson will feel uncomfortable as she 
discovers that voodoo is not only a "state of mind" and could be a 
real threat to her life and Wesley's. She'll have to discover why she 
and her patient are targets of the voodoo curse.
Also Known As
Revelation (USA) (working title)
Tales from the Crypt Presents: Revelation (USA)
Tales from the Crypt Presents: Voodoo (Philippines: English title) 
IMDb

  

    

      

        

        

            

              

                  

                    

                        

                          

                          
Code:

P.S. try highliting the text, there are a lot of spaces (\s)

[effigy]

preg_replace('/^\s*$/m', '', $data);

[mysterbx]

still something is wrong...

 

What about this:

if line contains only one \n then replace it with nothing,

but if the line has more than two \n then replace it with only one \n

 

possible?

[effigy]

<pre>
<?php
$data = <<<DATA
text



mytext                  ..

something more
DATA;

echo preg_replace('/^\s*\n/m', '', $data);
?>
</pre> 

 

yields:

 

text

mytext                  ..

something more