$ 4.2.36 45 545---> ls shelter symmel $ 4.2.36 46 546---> ls shelter | xargs sh -c 'cd' $ 4.2.36 47 547---> ls shelter | xargs du -h du: cannot access `symmel': No such file or directory $ 4.2.36 48 548---> ls shelter | xargs sh -c 'cd'| pwd /home/jeffrin $ 4.2.36 49 549--->