How to pick a specific row in a file?

Hello..

Lets say I want to pick row number #3 in text.txt.

$row[] = file['text.txt'];

How to do now..? :-P

Thanks alot in Advance.

"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.

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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.

"Colin McKinnon"
<colin.thisisnotmysurname@ntlworld.deletemeunlessU RaBot.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 www.example.com, then how would I have to
write?

Thank you.

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

or

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

or

....