ls
Untitled.ipynb
ls -al
total 28
drwxrwsr-x 5 tools.paws tools.paws 4096 Aug 21 13:45 .
drwxr-xr-x 1 root       root       4096 Aug 20 03:52 ..
-rw------- 1 tools.paws tools.paws   55 Dec  8  2015 .bash_history
drwxr-sr-x 2 tools.paws tools.paws 4096 Aug 21 13:45 .ipynb_checkpoints
drwxr-sr-x 5 tools.paws tools.paws 4096 Aug 21 13:45 .ipython
drwx--S--- 3 tools.paws tools.paws 4096 Dec  8  2015 .local
-rw-r--r-- 1 tools.paws tools.paws   72 Aug 21 13:45 Untitled.ipynb
ls -al /data/project
ls: cannot access '/data/project': No such file or directory