我试图(不成功地)更正我系统上的时区:debconf: unable to initialize frontend:
debconf: (Can't locate Debconf/FrontEnd/.pm in @INC (you may need to install the Debconf::FrontEndshare/perl5 /usr/lib/
我不知道以前发生了什么,但现在每当我试图通过终端或软件中心安装任何软件包/程序时,Ubuntu14.04就会出现这样的错误:can't open /usr/share/debconfprocessing package tzdata(--configure):我检查了这个文件夹:/usr/share/debconf