Standard input is empty

total 16
drwxrwxr-x  3 root root 4096 2013-10-18 10:05 .
drwxr-xr-x 12 root root 4096 2013-10-18 10:08 ..
-rw-rw-r--  1 root root  185 2013-10-18 10:05 pip-delete-this-directory.txt
drwxrwxr-x  6 root root 4096 2013-10-18 10:05 scipy
total 12
drwxr-xr-x  3 root root  4096 2014-01-17 14:50 .
drwxr-xr-x 12 root root  4096 2013-10-18 10:08 ..
drwxr-x---  2 root 20074 4096 2014-01-17 14:50 8R2hgN
total 28
drwxrwxr-x  2 root root 4096 2013-10-18 10:05 .
drwxr-xr-x 12 root root 4096 2013-10-18 10:08 ..
-rw-rw-r--  1 root root   79 2013-10-18 10:05 lang-versions
-r-xr-xr-x  1 root root   36 2013-10-18 10:05 python3_run
-rwxrwxr-x  1 root root   97 2013-10-18 10:05 python_compile
-r-xr-xr-x  1 root root   33 2013-10-18 10:05 python_run
-rwxrwxr-x  1 root root   12 2013-10-18 10:05 python_runbin
total 16
drwxrwxr-x  5 root root  4096 2014-01-17 14:50 .
drwxr-xr-x 12 root root  4096 2013-10-18 10:08 ..
drwxrwx---  2 root 20074   40 2014-01-17 14:50 eZ14Tq
drwxrwxr-t  2 root root  4096 2013-10-18 10:05 .ICE-unix
drwxrwxr-t  2 root root  4096 2013-10-18 10:05 .X11-unix