I am trying to see if a particular file exists, but can't get this code to work.
$mall_path is a relative link to a root directory
$filename is the file I am interested in
keywords is a directory
if (-e "$mall_path/keywords/$filename")
{
#file exists - set variable and other things
}
Do I need to concatenate this? Use single quotes? etc?
I just want to set a variable now--not try to open the file and catch the exception.
Thanks
(I think I put this in the wrong category, but I won't repost since there are already several responses.)
Update: this is on Unix
Update: I found my stupid mistake--I was passing in the wrong file name. The code above works fine when I am looking for the correct file. Thanks for the help.
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