Sub is nice, here is returns relative path to current directory:
# sub file_normalize: based on https://www.perlmonks.org/?node_id=3628
+93
sub file_normalize {
use File::Spec::Functions;
my $dir_ref = ".";
my $file = shift;
$file = File::Spec->rel2abs($file);
my( $volume, $directories, $basename ) = File::Spec->splitpath(File::
+Spec->canonpath($file));
my @dirs_in = File::Spec->splitdir( $directories );
my @dirs_out;
for my $dir (@dirs_in) {
if ($dir eq "..") {
pop @dirs_out;
} else {
push(@dirs_out, $dir);
}
}
return File::Spec->abs2rel(File::Spec->catpath($volume, File::Spec->c
+atdir(@dirs_out), $basename), $dir_ref);
}
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