michaf

  > echo test1 | md5

  > echo test1 | md5

  > VAR1="test1"; echo $VAR1 | md5

  > echo test2 | md5

  > ls -lh 
  -rw-rw-r-- 1 username username 125M Jun  5  2020 model.ckpt-0.data-00000-of-00001
  -rw-rw-r-- 1 username username 787K Jun  5  2020 model.ckpt-0.index
  -rw-rw-r-- 1 username username 2.4M Jun  5  2020 model.ckpt-0.meta