My brother also has ubuntu and he gets the same error, please help

Might have to enable universe repository.tom@tom-desktop:~$ Sudo apt-get install wine
bash: Sudo: command not found
tom@tom-desktop:~$ sudo apt-get install wine
[sudo] password for tom:
Reading package lists... Done
Building dependency tree
Reading state information... Done
Package wine is not available, but is referred to by another package.
This may mean that the package is missing, has been obsoleted, or
is only available from another source
E: Package wine has no installation candidate
tom@tom-desktop:~$
Code: Select all
crono@Nekron:~$ sudo apt-cache search wine
[sudo] password for crono:
tellico - collection manager for books, videos, music
tellico-data - collection manager for books, videos, music [data]
unmass - Extract game archive files
winefish - LaTeX Editor based on Bluefish
libdscaler - Video deinterlacer plugins from the DScaler project
pptview - view PowerPoint slide shows
kde-guidance - collection of KDE system administration tools for GNU/Linux
wine - Microsoft Windows Compatibility Layer (Binary Emulator and Library)
wine-dev - Microsoft Windows Compatibility Layer (Development files)
crono@Nekron:~$ sudo apt-get install wine
Reading package lists... Done
Building dependency tree
Reading state information... Done
wine is already the newest version.
0 upgraded, 0 newly installed, 0 to remove and 0 not upgraded.
crono@Nekron:~$
https://help.ubuntu.com/community/Begin ... 20softwareColo wrote:hehe, thats Chinese to meMight have to enable universe repository.I am a newbie, can you explain?:) thanks