james@DAVROS-NIX:~$ ls cdrom
james@DAVROS-NIX:~$ ls /mnt/cdrom
james@DAVROS-NIX:~$ mount
/dev/sdd1 on / type ext3 (rw,errors=remount-ro)
proc on /proc type proc (rw,noexec,nosuid,nodev)
/sys on /sys type sysfs (rw,noexec,nosuid,nodev)
varrun on /var/run type tmpfs (rw,noexec,nosuid,nodev,mode=0755)
varlock on /var/lock type tmpfs (rw,noexec,nosuid,nodev,mode=1777)
udev on /dev type tmpfs (rw,mode=0755)
devshm on /dev/shm type tmpfs (rw)
devpts on /dev/pts type devpts (rw,gid=5,mode=620)
lrm on /lib/modules/2.6.22-14-generic/volatile type tmpfs (rw)
/dev/sda1 on /media/sda1 type fuseblk (rw,nosuid,nodev,noatime,allow_other,default_permissions,blksize=4096)
/dev/sdb1 on /media/sdb1 type fuseblk (rw,nosuid,nodev,noatime,allow_other,default_permissions,blksize=4096)
/dev/sdc1 on /media/sdc1 type fuseblk (rw,nosuid,nodev,noatime,allow_other,default_permissions,blksize=4096)
/dev/sdc5 on /media/sdc5 type fuseblk (rw,nosuid,nodev,noatime,allow_other,default_permissions,blksize=4096)
securityfs on /sys/kernel/security type securityfs (rw)
binfmt_misc on /proc/sys/fs/binfmt_misc type binfmt_misc (rw,noexec,nosuid,nodev)
james@DAVROS-NIX:~$  ls /media/cdrom0
ls: /media/cdrom0: No such file or directory
james@DAVROS-NIX:~$  ls /media/cdrom0
ls: /media/cdrom0: No such file or directory
james@DAVROS-NIX:~$  ls /media/cdrom
/media/cdrom  <<< this is in red and grey