Perl globbing syntax with $variables?

[shadowfox]

This first part works fine, but I prefer to store paths in variables at the top of my script, thus the second part, is the syntax wrong or is it not possible in this context? I did search but I couldn't find any revelant code examples or obvious reasons as to why it isn't working. I'm just globbing all matching files from the directory specified and doing various stuff with them, but it bugs me that I don't see whats wrong, I did also try escaping it <\$WantedFiles>

@FILES = <//server/path/WantedFiles*.*> ;
foreach $file(@FILES){
#do stuff...
}

So why doesn't this?

$WantedFiles = "//server/path/WantedFiles*.*";
@FILES = <$WantedFiles> ;
foreach $file(@FILES){
#do stuff...
}

[dave_the_m]

@FILES = glob $WantedFiles;

The diamond operator is dual-purpose - both read a line from a filehandle, and expand a file wildcard list. Where it's ambiguous which form you want, you have to tell perl explicitly.

Dave.

[toolic]

B::Deparse (Tip #6 from the Basic debugging checklist) shows that <> in your 1st example is indeed a glob, but <> in the 2nd example is not a glob:

1st:

use File::Glob ();
use warnings;
@FILES = glob('//server/path/WantedFiles*.*');
foreach $file (@FILES) {
    ();
}

2nd:

$WantedFiles = '//server/path/WantedFiles*.*';
@FILES = <$WantedFiles>;
foreach $file (@FILES) {
    ();
}

I/O Operators

[abualiga]

I think the problem is in '*.*'. Perhaps this would work better:

$WantedFiles = '//server/path/WantedFiles'; 
@files = <$WantedFiles/*>;

If you also wanted the dot files from that directory, then:

@files = <$WantedFiles/* $WantedFiles/.*>;

Perl expands variables to current values before globbing them (Learning Perl).