Parece que há um problema com "-". Experimente com:
sudo aptitude install avr-libc
(Copie e cole o acima no terminal e pressione Enter.
Estou usando o controlador do Avr para programar no Ubuntu, para isso estou instalando a biblioteca usando o seguinte comando, que dá erro
asphalak@asphalak-HP-Pavilion-11-x360-PC:~$ sudo aptitude install avr‐libc
Couldn't find any package whose name or description matched "avr‐libc"
Couldn't find any package whose name or description matched "avr‐libc"
No packages will be installed, upgraded, or removed.
0 packages upgraded, 0 newly installed, 0 to remove and 0 not upgraded.
Need to get 0 B of archives. After unpacking 0 B will be used. asphalak@asphalak-HP-Pavilion-11-x360-PC:~$
Parece que há um problema com "-". Experimente com:
sudo aptitude install avr-libc
(Copie e cole o acima no terminal e pressione Enter.