[Nut-upsuser] how to install NUT on raspberry pi

[flavio]

Hi Steve
thanks for your answer.
I follow your tutorial untill this instruction:

wget "http://downloads.sourceforge.net/project/libusb/libusb-1.0/libusb-
1.0.18/libusb-1.0.18.tar.bz2?
r=http%3A%2F%2Fwww.libusb.org%2F&ts=1404210716&use_mirror=softlayer-ams"
-O libusb-1.0.18.tar.bz2

in my opiniono there are 2 " that are not needed and i when -O libusb-
1.0.18.tar.bz2 is not recognize from shell ( maybe because the 
instruction is divided in two lines ).

I removed " and put all instruction in 1 line but shell freeze itself.
This is the output:
pi at raspberrypi ~ $ wget 
http://downloads.sourceforge.net/project/libusb/libusb-1.0/libusb-
1.0.18/libusb-1.0.18.tar.bz2?
r=http%3A%2F%2Fwww.libusb.org%2F&ts=1404210716&use_mirror=softlayer-ams 
-O libusb-1.0.18.tar.bz2
[1] 3158
[2] 3159
-bash: -O: command not found
[2]+  Done                    ts=1404210716
pi at raspberrypi ~ $ --2014-09-28 20:14:58--  
http://downloads.sourceforge.net/project/libusb/libusb-1.0/libusb-
1.0.18/libusb-1.0.18.tar.bz2?r=http%3A%2F%2Fwww.libusb.org%2F
Resolving downloads.sourceforge.net (downloads.sourceforge.net)... 
216.34.181.59
Connecting to downloads.sourceforge.net 
(downloads.sourceforge.net)|216.34.181.59|:80... connected.
HTTP request sent, awaiting response... 302 Found
Location: http://netcologne.dl.sourceforge.net/project/libusb/libusb-
1.0/libusb-1.0.18/libusb-1.0.18.tar.bz2 [following]
--2014-09-28 20:14:59--  
http://netcologne.dl.sourceforge.net/project/libusb/libusb-1.0/libusb-
1.0.18/libusb-1.0.18.tar.bz2
Resolving netcologne.dl.sourceforge.net 
(netcologne.dl.sourceforge.net)... 78.35.24.46, 2001:4dd0:1234:6::5f
Connecting to netcologne.dl.sourceforge.net 
(netcologne.dl.sourceforge.net)|78.35.24.46|:80... connected.
HTTP request sent, awaiting response... 200 OK
Length: 502160 (490K) [application/octet-stream]
Saving to: `libusb-1.0.18.tar.bz2?r=http:%2F%2Fwww.libusb.org%2F'

100%
[=======================================================================
========================================================================
========>] 502,160      204K/s   in 2.4s

2014-09-28 20:15:01 (204 KB/s) - `libusb-1.0.18.tar.bz2?
r=http:%2F%2Fwww.libusb.org%2F' saved [502160/502160]


i waited several minutes but i had to force stop process with Ctrl-x .
Any idea?
Thanks
Flavio