High and Low ASCII characters
| From: | richard merit | Date: | Mon, 19 Feb 2001 22:32:34 +0000 |
| Subject: | High and Low ASCII characters | ||
| Groups: | php.general | ||
| Request: | Send a blank email to php-general+get-40645@lists.php.net to get a copy of this message | ||
We process a lot of documents, some text, some html,
etc. I need to be able to strip out all characters
below an ascii number and above an ascii number.
Currently I check character by character, above or
below a particular number the character is deleted or
replaced in the new string. Anyone run across a
quicker way to do this in php3....I checked the usual
places and can't find anything or I missed
something.....any help appreciated
rm
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