Hmmm, last i checked a file and directory are two seperate
entities. Meditate upon this:
use strict;
my $file = shift or die 'gimme a file!';
die 'no such file' unless -e $file;
print "directory\n" if -d $file;
print "plain file\n" if -f $file;
print "sym link\n" if -l $file;
Update:
OOOOOO, this is neat:
use strict;
my $file = shift or die 'gimme a file!';
die 'no such file' unless -e $file;
while (<DATA>) {
my ($test,$msg) = split(/\s+/,$_,2);
my $sub = eval "sub { $test shift }";
print $msg if $sub->($file);
}
__DATA__
-r File is readable by effective uid/gid.
-w File is writable by effective uid/gid.
-x File is executable by effective uid/gid.
-o File is owned by effective uid.
-R File is readable by real uid/gid.
-W File is writable by real uid/gid.
-X File is executable by real uid/gid.
-O File is owned by real uid.
-z File has zero size.
-s File has nonzero size (returns size).
-f File is a plain file.
-d File is a directory.
-l File is a symbolic link.
-p File is a named pipe (FIFO), or Filehandle is a pipe.
-S File is a socket.
-b File is a block special file.
-c File is a character special file.
-t Filehandle is opened to a tty.
-u File has setuid bit set.
-g File has setgid bit set.
-k File has sticky bit set.
-T File is an ASCII text file.
-B File is a "binary" file (opposite of -T).
jeffa
L-LL-L--L-LL-L--L-LL-L--
-R--R-RR-R--R-RR-R--R-RR
B--B--B--B--B--B--B--B--
H---H---H---H---H---H---
(the triplet paradiddle with high-hat)
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