I use the following:
$abs_file = File::Spec->rel2abs( $_, $directory );
$canon_file = elimupdir( $abs_file );
sub elimupdir {
my $foo = shift;
my( $volume, $directories, $file ) = File::Spec->splitpath(File::S
+pec->canonpath( $foo ));
my( @dur ) = File::Spec->splitdir( $directories );
my @dar;
foreach(@dur){
if( $_ eq $updir ){
pop @dar;
} else {
push @dar, $_;
}
}
return File::Spec->catpath(
$volume,
File::Spec->catdir( @dar ),
$file
);
}
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