[root@sylixos:/root]# cd /tmp
[root@sylixos:/tmp]# ll
-rw-r--r-- root     root     Thu Jun 18 20:19:19 2015     20 B, sylixos
drwx------ root     root     Thu Jun 18 15:38:06 2015           qtembedded-0/
-rw------- root     root     Thu Jun 18 15:38:06 2015      0 B, .qt_soundserver-0
      total items : 3
[root@sylixos:/tmp]# chmod 755 sylixos
[root@sylixos:/tmp]# ll
-rwxr-xr-x root     root     Thu Jun 18 20:19:19 2015     20 B, sylixos
drwx------ root     root     Thu Jun 18 15:38:06 2015           qtembedded-0/
-rw------- root     root     Thu Jun 18 15:38:06 2015      0 B, .qt_soundserver-0