Passing a variables string into mkdir()

[Agold]

Pretty simple I would think but I'm unsure on the syntax. I have a variable, $ename. It's actually data from a form that I pass to said variable. What I want is to then in turn use this string in a mkdir() function. Something like

 

mkdir("dir/folder/$ename/");

 

Obviously that doesn't work. I'd imagine I have to use some sort of . syntax.

[Agold]

Well I figured out I could just add the file tree and variable together in a variable called $dir and then just pass that into mkdir.

 

Fixed.

[btherl]

Your syntax in your first post was correct.