Regular expression for validating filename Free cams finder sex

Actually, you can create these files using some programming languages - and get up to all sorts of mischief as a result (not least because MS Windows doesn't let you delete them) I'd go with is_writeable(realpath($filename)) (of course that doesn't stop people writing files where they shouldn't.

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Free horny no register naughty chat - Regular expression for validating filename

Hi, Im looking for a regular expression to check that a entered filename is valid.

I have a cms Im building where the user can enter the name of a file, enter content and then click Save where the file is created on the server.

Unfortuntely regular expression syntax is a very foriegn langauge to me. Thanks Burnsy Hi, Im looking for a regular expression to check that a entered filename is valid.

I have looked on google where i found a couple but they didnt work. As far as I know, for Linux and most UNIXy OSes it's this: #[^/]# i.e.

I need a regular expression to validate the filename entered prior to this.

I have looked on google where i found a couple but they didnt work.

You could try to match for an extension, but there's no requirement for a file to have an extension.

There are probably dozens of way to format a phone number.

This regex will tolerate the form XXX XXX XXX, XXXXXXXX or XXX-XXX-XXX. Since every part of a path is separated by a \ character, we only need to find the last one.

Note that there's just no way to check if the last portion of a path is a file or a directory just by the name alone.

Unfortuntely regular expression syntax is a very foriegn langauge to me. any string that doesn't contain a slash is a valid filename.

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