If you don't have a network connection at that point then download the .deb first from another OS and save it to a location that Ubuntu LiveCD will have access to (an NTFS or FAT32 drive is fine - Gutsy can mount and access NTFS). Then use the full path to the file in the 'sudo dpkg -i ...' command.
Wally, you can test it using the Desktop Live CD just as easily.
Once the desktop has started open a terminal and type the commands listed:
Applications > Accessories > Terminal
$ wget http:// intuitivenipple .net/dev/ ubuntu/ gutsy/network- manager- gnome_0. 6.5-0ubuntu11_ amd64.deb manager- gnome_0. 6.5-0ubuntu11_ amd64.deb
$ sudo killall nm-applet
$ sudo dpkg -i network-
$ nm-applet &
If you don't have a network connection at that point then download the .deb first from another OS and save it to a location that Ubuntu LiveCD will have access to (an NTFS or FAT32 drive is fine - Gutsy can mount and access NTFS). Then use the full path to the file in the 'sudo dpkg -i ...' command.