Re: Verify that a directory exists.

[Ankur Gupta]

So its better to use 
if(-d "$dir/test") { 
   

I see. Well I would not call this good practice. You simply have to 
quote the string literal. 
Or construct it via concatenation:

	if(-d ($dir . "/test")) { 

I would use the first form. Anyway my point was that you should not 
quote a simple variable:
	if (-d "$dir") { ...
Unless you really really know why.

Yeah.. Makes sense. Thanks..