Da ich es vermisst hatte beim Testen…

touch /usr/sbin/lsusb
chmod +x /usr/sbin/lsusb
nano /usr/sbin/lsusb #oder anderen texteditor


da dann einfügen:

#!/bin/sh
bbprefix="/bin/busybox "
c=1
for d in $(find /sys/bus/usb/devices/usb?/ -name devnum); do
  d=${d%/*}
  bnum=$(cat ${d}/busnum)
  dnum=$(cat ${d}/devnum)
  idv=$(cat ${d}/idVendor)
  idp=$(cat ${d}/idProduct)
        if test $idp = 6001; then
                manf="Reader gefunden == "
        else
                if test -f "${d}/manufacturer"; then
                        manf="$(cat ${d}/manufacturer | sed 's/^[ \t]*//;s/[ \t]*$//') "
                fi
        fi
        if test $idp = 6001; then
                prod="$(cat ${d}/serial)"
        else
                if test -f "${d}/product"; then
                        prod=$(cat ${d}/product | ${bbprefix}sed 's/^[ \t]*//;s/[ \t]*$//')
                fi
        fi
  printf "Bus %03d Device %03d: ID ${idv}:${idp}  ${manf}${prod}\n" ${bnum} ${dnum}
done

und schon wird aus einen:

NAS> lsusb
-ash: lsusb: not found

ein

NAS> lsusb
Bus 001 Device 001: ID 1d6b:0002  Linux 3.2.40 ehci_hcd EHCI Host Controller
Bus 001 Device 002: ID 13fe:1e23  TDK TDK Trans-it
Bus 001 Device 003: ID 148f:3070  Ralink 802.11 n WLAN
Bus 002 Device 001: ID 1d6b:0001  Linux 3.2.40 uhci_hcd UHCI Host Controller
Bus 003 Device 001: ID 1d6b:0001  Linux 3.2.40 uhci_hcd UHCI Host Controller
Bus 004 Device 001: ID 1d6b:0001  Linux 3.2.40 uhci_hcd UHCI Host Controller
Bus 005 Device 001: ID 1d6b:0001  Linux 3.2.40 uhci_hcd UHCI Host Controller
NAS>