How to pick a specific row in a file?

steve spilled the following:

 > "Roger Saarva" wrote:
  > > Hello..
  > >
  > > Lets say I want to pick row number #3 in text.txt.
  > >
  > > $row[] = file[’text.txt’];
  > >
  > > How to do now..?
  > >
  > > Thanks alot in Advance.
 >
 > $row[2] is the element you are looking for. One less than 3 since the
 > array is zero-based.
 >

Nope - coz he assigned the array of lines to the next free elemnt in the
array - using the code above, the OP really wants $row[*something*][2]...

I expect he really meant to write:
$row=file('text.txt');

C.<!-- ~MESSAGE_AFTER~ -->
 >> Stay informed about: How to pick a specific row in a file? 

"Colin McKinnon"
<colin.thisisnotmysurname.RemoveThis@ntlworld.deletemeunlessURaBot.com> skrev i
meddelandet news:YoWOc.418$E25.268@newsfe3-gui.ntli.net...
 > steve spilled the following:
 >
  > > "Roger Saarva" wrote:
   > > > Hello..
   > > >
   > > > Lets say I want to pick row number #3 in text.txt.
   > > >
   > > > $row[] = file['text.txt'];
   > > >
   > > > How to do now..?
   > > >
   > > > Thanks alot in Advance.
  > >
  > > $row[2] is the element you are looking for. One less than 3 since the
  > > array is zero-based.
  > >
 >
 > Nope - coz he assigned the array of lines to the next free elemnt in the
 > array - using the code above, the OP really wants $row[*something*][2]...
 >
 > I expect he really meant to write:
 > $row=file('text.txt');
 >
 > C.

Hmm... let's start it from the beginning... hehe sorry for that, but
anyways...

Lets assume I want to have the row 127 in the html code of a site assigned
in the variable $row_127, lets say <a style='text-decoration: underline;' href="http://www.example.com," target="_blank">www.example.com,</a> then how would I have to
write?

Thank you.<!-- ~MESSAGE_AFTER~ -->
 >> Stay informed about: How to pick a specific row in a file? 

<?php
$row_127 = file('text.txt')[126];
?>

or

<?php
$rows = file('text.txt');
$row_127 = $rows[126];
?>

or

....
 >> Stay informed about: How to pick a specific row in a file?