Thanks..
_lallous wrote:
> <?
> $str = "/home/mike/test.txt";
> if (preg_match("/[^\.]+$/", $str, $matches))
> $ext = $matches[0];
> else
> $ext = "no extension";
> echo "extension=$ext";
> ?>
>
> "Mike Gifford" <[EMAIL PROTECTED]> wrote in message
> [EMAIL PROTECTED]">news:[EMAIL PROTECTED]...
>
>>Hello,
>>
>>I'm trying to replace a couple of lines of code:
>>
>>$dotpos = 1 - (strlen($userfile_name) - strpos($userfile_name, '.'));
>>$extension = substr($userfile_name, $dotpos);
>>
>>with a simpler regular expression:
>>$extension = eregi_replace( "/.*", "", $userfile_name);
>>
>>However it isn't working..
>>
>>What I'd like to do is to find the extension of a file name and place that
>>
> in a variable. So in
>
>>'/home/mike/test.txt', I want to have the statement return 'txt'
>>
>>Any help would be appreciated..
>>
>>Mike
>>--
>>Mike Gifford, OpenConcept Consulting, http://openconcept.ca
>>Offering everything your organization needs for an effective web site.
>>Abolish Nuclear Weapons Now!: http://pgs.ca/petition/
>>It is a miracle that curiosity survives formal education. - A Einstein
>>
>>
>
>
--
Mike Gifford, OpenConcept Consulting, http://openconcept.ca
Offering everything your organization needs for an effective web site.
Abolish Nuclear Weapons Now!: http://pgs.ca/petition/
It is a miracle that curiosity survives formal education. - A Einstein
--
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