所以我试图安装 Ubuntu 受限的 Extras，这在终端中弹出。
www.actingcareersnow.comCasting Calls For Kids & Teens. Audition Now! Ages 9 to 29.
[1] 3241
Teens.: command not found
kevin@Fullmetal:~$ Talent Search Open Call
www.actingcareersnow.comCasting: command not found
Talent: command not found
[1]+ Exit 127 www.actingcareersnow.comCasting Calls For Kids
kevin@Fullmetal:~$ www.talentshowcase.tvChild-Adult. Meet Top Industry Pros Looking to Interview New Talent !
www.talentshowcase.tvChild-Adult.: command not found
kevin@Fullmetal:~$ Casting
Casting Calls
www.actingcareersnow.comCasting Calls For Kids & Teens. Audition Now! Ages 9 to 29.
Talent Search Open Call
www.talentshowcase.tvChild-Adult. Meet …