Welcome to the Haiku shell.

~> mountvolume -l
Volume         File System              Size Mounted At (Device)
---------------------------------------------------------------------
Haiku Alpha    Be File System           4.0G /boot  (ata/0/slave/0)
Partition 1 (Haiku Alpha) Be File System           7.1G   (ata/1/master/0)
Partition 2    Be File System           7.2G   (ata/1/master/1)
Partition 3 (BeOS) Be File System           7.2G   (ata/1/master/2)
Partition 4    Be File System           7.2G   (ata/1/master/3)
no name        FAT32 File System       14.2M   (usb/0/0/0)
~> mountvolume -ro no\ name
Volume `no name' mounted successfully at '/no name'.
~> cd /no\ name/
/no name> StyledEdit ./changelog.txt 
/no name> mountvolume -l
Volume         File System              Size Mounted At (Device)
---------------------------------------------------------------------
Haiku Alpha    Be File System           4.0G /boot  (ata/0/slave/0)
Partition 1 (Haiku Alpha) Be File System           7.1G   (ata/1/master/0)
Partition 2    Be File System           7.2G   (ata/1/master/1)
Partition 3 (BeOS) Be File System           7.2G   (ata/1/master/2)
Partition 4    Be File System           7.2G   (ata/1/master/3)
no name        FAT32 File System       14.2M   (usb/0/0/0)
/no name> mountvolume -ro no\ name
Volume `no name' mounted successfully at '/no name1'.
/no name> cd /no\ name1/
/no name1> ls -l
total 613
dr-xr-xr-x 1 user root   4096 Dec 16 09:21 CHDK
dr-xr-xr-x 1 user root   4096 Jan  3  2000 DCIM
-r--r--r-- 1 user root 252024 Dec 16 02:34 DISKBOOT.BIN
-r--r--r-- 1 user root 252772 Dec 16 02:34 PS.FIR
-r--r--r-- 1 user root     82 Dec 16 09:32 UpgradeLog.txt
-r--r--r-- 1 user root  98937 Dec 16 02:25 changelog.txt
-r--r--r-- 1 user root  13511 Dec 16 02:34 readme.txt
-r--r--r-- 1 user root    107 Aug  4 11:52 vers.req
/no name1>