Tente consultar o manual do comando
lsfelix@merovingian:~$ man ls
ou tente
este link----
Não me recordo do resultado de um
dir /s, mas eu costumo utilizar o parâmetro
-al, que apresenta o resultado desta forma:
felix@merovingian:~$ ls -al
total 784
drwxr-xr-x 65 felix felix 4096 2008-12-14 12:46 .
drwxr-xr-x 4 root root 4096 2008-12-13 16:32 ..
drwx------ 3 felix felix 4096 2008-11-26 19:47 .adobe
-rw------- 1 felix felix 8256 2008-12-14 01:09 .bash_history
-rw-r--r-- 1 felix felix 220 2008-11-25 18:10 .bash_logout
-rw-r--r-- 1 felix felix 2298 2008-11-25 18:10 .bashrc
drwxr-xr-x 2 felix felix 4096 2008-12-09 21:10 bin
drwxr-xr-x 3 felix felix 4096 2008-12-13 19:36 .bmp
drwxr-xr-x 5 felix felix 4096 2008-11-30 18:51 .cache
drwx------ 3 felix felix 4096 2008-11-26 22:03 .compiz
drwx------ 13 felix felix 4096 2008-12-07 11:56 .config
drwxr-xr-x 2 felix felix 4096 2008-11-26 22:10 .covers
drwx------ 3 felix felix 4096 2008-11-26 19:10 .dbus
drwxr-xr-x 2 felix felix 4096 2008-12-13 19:40 Desktop
-rw------- 1 felix felix 27 2008-12-14 12:46 .dmrc
drwxr-xr-x 7 felix felix 4096 2008-12-13 17:51 Documentos
drwxr-x--- 2 felix felix 4096 2008-12-06 17:23 .easytag
-rw-r--r-- 1 felix felix 114535 2008-12-12 12:51 emoticons
-rw------- 1 felix felix 16 2008-11-25 20:18 .esd_auth
drwxr-xr-x 5 felix felix 4096 2008-12-13 16:49 .exaile
lrwxrwxrwx 1 felix felix 26 2008-11-25 18:10 Examples -> /usr/share/example-content
drwx------ 2 felix felix 4096 2008-12-10 22:38 .filezilla
-rw-r--r-- 1 felix felix 6504 2008-12-12 21:21 firefox.php
-rw-r--r-- 1 felix felix 325667 2008-12-06 21:03 flavio.xcf
drwxr-xr-x 2 felix felix 4096 2008-12-13 19:36 .fontconfig
drwxr-xr-x 2 felix felix 4096 2008-12-13 19:36 .fonts
drwx------ 5 felix felix 4096 2008-12-14 13:06 .gconf
drwx------ 2 felix felix 4096 2008-12-14 13:58 .gconfd
drwx------ 5 felix felix 4096 2008-12-13 21:00 .geany
drwx------ 4 felix felix 4096 2008-12-06 21:00 .gegl-0.0
drwxr-xr-x 22 felix felix 4096 2008-12-06 21:04 .gimp-2.6
-rw-r----- 1 felix felix 0 2008-12-13 18:03 .gksu.lock
drwxr-xr-x 3 felix felix 4096 2008-11-25 20:18 .gnome
drwx------ 16 felix felix 4096 2008-12-14 01:09 .gnome2
drwx------ 2 felix felix 4096 2008-11-25 20:18 .gnome2_private
drwx------ 2 felix felix 4096 2008-11-26 01:01 .gnupg
drwxr-xr-x 2 felix felix 4096 2008-11-30 18:51 .gstreamer-0.10
-rw-r--r-- 1 felix felix 119 2008-12-14 12:46 .gtk-bookmarks
-rw-r--r-- 1 felix felix 87 2008-11-25 20:18 .gtkrc-1.2-gnome2
dr-x------ 2 felix felix 0 2008-12-14 12:46 .gvfs
-rw-r--r-- 1 felix felix 561 2008-12-13 17:12 .htoprc
-rw------- 1 felix felix 5577 2008-12-14 12:46 .ICEauthority
drwxr-xr-x 4 felix felix 4096 2008-12-13 19:36 .icons
drwxr-xr-x 5 felix felix 4096 2008-12-09 21:10 .ies4linux
drwxr-xr-x 3 felix felix 4096 2008-12-07 11:52 Imagens
drwxr-x--- 7 felix felix 4096 2008-12-02 21:46 .inkscape
drwxr-xr-x 3 felix felix 4096 2008-11-25 22:41 .local
drwxr-xr-x 8 felix felix 4096 2008-12-13 19:36 Mac4Lin_v1.0_RC
drwx------ 3 felix felix 4096 2008-11-26 19:47 .macromedia
drwx------ 3 felix felix 4096 2008-11-25 20:18 .metacity
drwxr-xr-x 2 felix felix 4096 2008-11-25 22:41 Modelos
drwx------ 4 felix felix 4096 2008-11-26 19:12 .mozilla
drwxr-xr-x 2 felix felix 4096 2008-11-25 22:41 Música
drwx------ 3 felix felix 4096 2008-12-08 20:47 MyDownloads
drwxr-xr-x 3 felix felix 4096 2008-12-07 12:06 My GCompris
drwxr-xr-x 3 felix felix 4096 2008-12-14 01:09 .nautilus
drwxr-xr-x 2 felix felix 4096 2008-12-02 14:51 .nicotine
drwxr-x--- 2 felix felix 4096 2008-12-08 20:46 .ntrc_2
drwx------ 3 felix felix 4096 2008-12-13 00:02 .openoffice.org2
drwx------ 11 felix felix 4096 2008-12-13 18:51 .opera
drwxr-xr-x 3 felix felix 4096 2008-11-28 12:14 Photos
-rw-r--r-- 1 felix felix 566 2008-11-25 18:10 .profile
drwxr-xr-x 4 felix felix 4096 2008-12-13 21:23 Programas_Downloads
drwxr-xr-x 3 felix felix 4096 2008-12-09 13:56 Público
drwxr-xr-x 2 felix felix 4096 2008-11-26 11:22 .pulse
-rw------- 1 felix felix 256 2008-11-26 01:01 .pulse-cookie
drwx------ 7 felix felix 4096 2008-12-13 19:36 .purple
drwxr-xr-x 2 felix felix 4096 2008-12-10 19:25 .qt
drwxr-xr-x 2 felix felix 4096 2008-12-06 17:19 .quodlibet
-rw------- 1 felix felix 2173 2008-12-13 00:02 .recently-used
-rw------- 1 felix felix 3275 2008-12-13 19:44 .recently-used.xbel
drwx------ 4 felix felix 4096 2008-11-27 19:33 .songbird2
drwx------ 2 felix felix 4096 2008-12-12 23:55 .ssh
-rw-r--r-- 1 felix felix 0 2008-11-25 20:19 .sudo_as_admin_successful
drwxr-xr-x 4 felix felix 4096 2008-12-02 20:18 .sudoku
drwxr-xr-x 17 felix felix 4096 2008-12-13 19:36 .themes
drwx------ 5 felix felix 4096 2008-11-27 13:17 .thumbnails
drwxr-xr-x 2 felix felix 4096 2008-11-26 01:01 .update-manager-core
drwx------ 2 felix felix 4096 2008-11-26 19:12 .update-notifier
drwxr-xr-x 3 felix felix 4096 2008-12-08 20:48 Vídeos
-rw------- 1 felix felix 4940 2008-12-13 18:13 .viminfo
drwx------ 2 felix felix 4096 2008-11-27 18:48 .w3m
drwxr-xr-x 2 felix felix 4096 2008-11-28 12:14 .wapi
drwxr-xr-x 4 felix felix 4096 2008-12-11 12:32 .wine
-rw------- 1 felix felix 122 2008-12-14 12:46 .Xauthority
drwxr-xr-x 3 felix felix 4096 2008-12-13 19:36 .xmms
-rw-r--r-- 1 felix felix 1952 2008-12-14 13:57 .xsession-errors
felix@merovingian:~$
Espero ter ajudado.