~/reportSS# ls -l
total 24
-rwxr-xr-x 1 root   root     40 Aug 19 12:12 prova.sh
-rwxrwxrwx 1 ubuntu ubuntu 5679 Aug 19 11:17 report1.php
-rwxrwxr-x 1 ubuntu ubuntu  318 Aug 19 16:16 report1.sh
-rw-rw-r-- 1 ubuntu ubuntu 2192 Aug 19 11:17 report2.php
-rwxrwxr-x 1 ubuntu ubuntu  284 Aug 19 16:58 report2.sh