#!/usr/bin/perl --
use Path::Class;
my $fi = file( $ENV{TEMP}, 'notexist' );
my @fo = $fi;
do {
    unshift @fo, $fi = $fi->parent;
    
} while $fi ne $fi->parent;
print $_,$/ for @fo;
__END__
/
/some
/some/where
/some/where/over
/some/where/over/temp
/some/where/over/temp/notexist

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In reply to Re: traverse DIR checking each level exists by Anonymous Monk
in thread traverse DIR checking each level exists by Saved

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