92  sudo apt-get install -y tree wget unzip
   93  cd planets
   94  cd ~/planets
   95  cd ~/quetes/planets
   96  cd quetes/planets
   97  cd quetes
   98  cd planets
   99  cd quetes/shell/planets
  100  cd quetes
  101  cd
  102  cd quetes/shell/planets
  103  mkdir real fictional inhabited
  104  cd real
  105  mkdir telluric gas-giants dwarf-planets
  106  mv earth jupiter mars mercury neptune pluto saturn uranus venus
  107  mv earth jupiter mars mercury neptune pluto saturn uranus venus real
  108  mv earth real/
  109  cd quetes/shell/planets
  110  cd
  111  cd quetes/shell/planets
  112  mv earth jupiter mars mercury neptune pluto saturn uranus venus real
  113  mv earth real
  114  cd quetes/shell
  115  cd quetes/shell/planets
  116  cd
  117  mv earth real
  118  cd quetes/shell/planets
  119  mv earth real
  120  cd quetes/shell/planets
  121  mv earth real
  122  cd quetes/shellplanets
  123  cd quetes/shell/planets
  124  mv earth real
  125  mv earth.jpeg
  126  mv earth.jpeg jupiter.jpeg mars.jpeg mercury.jpeg neptune.jpeg pluto.jpeg saturn.jpeg uranus.jpeg venus.jpeg
  127  cd quetes/shell/planets
  128  mv earth.jpeg jupiter.jpeg mars.jpeg mercury.jpeg neptune.jpeg pluto.jpeg saturn.jpeg uranus.jpeg venus.jpeg real
  129  cd quetes/shell/planets/real
  130  cd
  131  cd quetes/shell/planets/real
  132  cd
  133  cd quetes/shell/planets/real
  134  mv earth.jpeg mars.jpeg venus.jpeg mercury.jpeg telluric
  135  mv pluto.jpeg dwarf-planets
  136  mv jupiter.jpeg neptune.jpeg uranus.jpeg saturn.jpeg gas-giants
  137  cd quetes/shell/planets
  138  cd
  139  cd quetes/shell/planets
  140  mv arrakis.jpeg coruscant.jpeg cybertron.jpeg fictional
  141  cd
  142  cd quetes/shell/planets
  143  cd quetes/shell/planets/fictional
  144  cd
  145  cd quetes/shell/planets/fictional
  146  cp arrakis.jpeg coruscant.jpeg cybertron.jpeg planets/inhabited
  147  cp arrakis.jpeg coruscant.jpeg cybertron.jpeg quetes/shell/planets/fictional
  148  cp arrakis.jpeg fictional
  149  cp arrakis.jpeg inhabited
  150  cp arrakis.jpeg home/quetes/shell/planets/inhabited
  151  cp arrakis.jpeg shell/planets/inhabited
  152  cd quetes/shell/planets/fictional
  153  cp arrakis.jpeg ~/quetes/shell/planets/inhabited/
  154  tree
  155  cd ../..
  156  tree
  157  cd quetes/shell/planets/fictional/
  158  cp coruscant.jpeg cybertron.jpeg ~/quetes/shell/planets/inhabited/
  159  cd ~/quetes/shell/planets/real
  160  cd ~/quetes/shell/planets/real/telluric/
  161  cp earth.jpeg ~/quetes/shell/planets/inhabited
  162  tree
  163  cd
  164  tree
  165  cd ~/quetes/shell/planets/real
  166  rmdir dwarf-planets
  167  cd ~/quetes/shell/planets/real/
  168  rm -r dwarf-planets