BusyBox v1.18.4 (2011-04-04 10:25:25 CEST) built-in shell (ash)
Enter 'help' for a list of built-in commands.

Processing /etc/profile...
/tmp # /tmp/busybox ash
-sh: /tmp/busybox: Permission denied
/tmp # chmod +x busybox
/tmp # /tmp/busybox ash


BusyBox v1.18.4 (2011-05-12 07:17:42 CEST) built-in shell (ash)
Enter 'help' for a list of built-in commands.

/tmp # ls
OpenLGTV_BCM.log     motd                 subtitle
_IPC_UNIX            msdl_uds0            test_sock
app_ctrl.lock        msdl_uds1            thumbnail
busybox              nvram                tmux-0
devcerttemplate.dat  priv.dat             upnpicon
fullimage            run                  usb.env
lib                  service
log                  spool
/tmp #