> >>> 1. Some Text here
> >>> 2. Another Line of Text
> >>> 3. Yet another line of text
> >>> 340. All the way to number 340
> >>>
> >>> And I want to remove the Number, period, and blank space at the
> >> begining
> >>> of each line. How can I accomplish this?
> >>>
> >>> Opening the file to modify it is easy, I'm just lost at how to
> > remove
> >>> the text.:
> >>>
> >>> <?php
> >>> $filename = "results.txt";
> >>>
> >>> $fp = fopen($filename, "r") or die ("Couldn't open $filename");
> >>> if ($fp)
> >>> {
> >>> while (!feof($fp))
> >>> {
> >>> $thedata = fgets($fp);
> >>> //Do something to remove the "1. "
> >>> //print the modified line and \n
> >>> }
> >>> fclose($fp);
> >>> }
> >>> ?>
> >>>
> >> I'd go with a regular expression any day for something like this.
*groan*
<?php
$filename = "results.txt";
$fp = fopen($filename, "r") or die ("Couldn't open $filename");
if ($fp)
{
while (!feof($fp))
{
$thedata = fgets($fp);
//Do something to remove the "1. "
$findme=" ";
$pos=strpos($thedata,$findme);
$thedata_fixed=trim(substr($thedata,$findme));
//print the modified line and \n
echo $thedata_fixed."\n";
}
fclose($fp);
}
?>
See, no regex needed and no matter the size of the '######. ' it will always
find the first " " and then chop it from there to the end, then you trim it up
and you get the text.
Wolf
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