[thelist] PHP - Grab bytes 10000 through 20000
David Bindel
dbindel at austin.rr.com
Wed Dec 11 04:47:01 CST 2002
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I wrote this really quick function for you:
function readPartFile($filename, $begin, $read) {
$ifstream = fopen($filename, "r");
if (fseek($ifstream, $begin) == 0)
echo fread($ifstream, $read);
fclose ($fd);
}
readPartFile("file.txt", 10000, 10000); // <--- example call to
function
/*
* opens file "file.txt",
* starts reading at the 10000th byte,
* reads 10000 characters from the file.
*/
HTH,
David Bindel
> -----Original Message-----
> From: thelist-admin at lists.evolt.org
> [mailto:thelist-admin at lists.evolt.org] On Behalf Of Feingold Josh S
> Sent: Tuesday, December 10, 2002 10:12 AM
> To: 'thelist at lists.evolt.org'
> Subject: [thelist] PHP - Grab bytes 10000 through 20000
>
> I have a bunch of files that are really long and I want to
> split them into readable chunks. For now I am starting with
> 10K. The question I have is how to read only one chunk of
> the data from the file then send it to the browser. I can
> get to point y in the file using fseek(). Is there a function
> that will let me read only xK from point y in a file and send
> it to standard output?
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