drwxr-xr-x 2 root root 4096 Apr 14 21:24 1.22.1-trusty-amd64/
drwxr-xr-x 2 root root 4096 May 26 15:39 1.23.2-trusty-amd64/
drwxr-xr-x 2 root root 4096 May 26 15:40 1.23.3-trusty-amd64/
drwxr-xr-x 2 root root 4096 Jul 30 16:02 1.24.3-trusty-amd64/
lrwxrwxrwx 1 root root   40 May 26 15:40 machine-0 -> /var/lib/juju/tools/1.23.3-trusty-amd64//
lrwxrwxrwx 1 root root   39 May 26 15:40 unit-juju-gui-0 -> /var/lib/juju/tools/1.23.3-trusty-amd64/