ryan@linux:~> lsmod
Module                  Size  Used by
iptable_filter          6912  0
ip_tables              16324  1 iptable_filter
ip6table_filter         6784  0
ip6_tables             17476  1 ip6table_filter
x_tables               18308  2 ip_tables,ip6_tables
ipv6                  268280  14
af_packet              29064  2
microcode              15372  0
firmware_class         13568  1 microcode
rfcomm                 43928  0
l2cap                  30336  9 rfcomm
bluetooth              57172  4 rfcomm,l2cap
snd_pcm_oss            50432  0
snd_mixer_oss          20096  1 snd_pcm_oss
snd_seq                54452  0
snd_seq_device         12172  1 snd_seq
edd                    12996  0
apparmor               40736  0
loop                   21636  0
sr_mod                 19492  0
cdrom                  37020  1 sr_mod
generic                 8836  0 [permanent]
piix                   12932  0 [permanent]
ide_core              122948  2 generic,piix
ac                      9604  0
button                 12560  0
battery                14724  0
snd_hda_intel         273180  1
snd_pcm                82564  2 snd_pcm_oss,snd_hda_intel
i2c_i801               12560  0
ata_piix               21380  0
snd_timer              26756  2 snd_seq,snd_pcm
i2c_core               27520  1 i2c_i801
rtc_cmos               12064  0
rtc_core               23048  1 rtc_cmos
snd                    58164  9 snd_pcm_oss,snd_mixer_oss,snd_seq,snd_seq_device,snd_hda_intel,snd_pcm,snd_timer
ata_generic            11524  0
rtc_lib                 7040  1 rtc_core
sky2                   44804  0
soundcore              11460  1 snd
intel_agp              27156  1
snd_page_alloc         14472  2 snd_hda_intel,snd_pcm
agpgart                35764  2 intel_agp
sg                     37036  0
joydev                 13632  0
ext3                  131848  1
jbd                    68148  1 ext3
mbcache                12292  1 ext3
usbhid                 41300  0
hid                    29184  1 usbhid
ff_memless              9352  1 usbhid
sd_mod                 31104  3
ahci                   28548  2
libata                139216  3 ata_piix,ata_generic,ahci
scsi_mod              140376  4 sr_mod,sg,sd_mod,libata
ehci_hcd               35340  0
uhci_hcd               27024  0
usbcore               124268  4 usbhid,ehci_hcd,uhci_hcd
fan                     9220  1
thermal                20872  1
processor              40876  1 thermal
ryan@linux:~> lsusb
bash: lsusb: command not found
ryan@linux:~> su
Password:
linux:/home/ryan # lsusb
bash: lsusb: command not found
linux:/home/ryan #