我的电脑上安装了 Ubuntu 14.04。我目前有一个文件A.deb。我想安装此文件：
如果我这样做：
dpkg -i A.deb
输出 ：
dpkg: error: requested operation requires superuser privilege
brahim@DrBrm:~/Desktop$ sudo dpkg -i A.deb
[sudo] password for brahim:
(Reading database ... 274903 files and directories currently installed.)
Preparing to unpack A.deb ...
Unpacking texmaker (4.5) over (4.5) ...
dpkg-deb (subprocess): cannot copy archive member from 'A.deb' to decompressor pipe: unexpected end of file or stream
dpkg-deb (subprocess): decompressing archive member: lzma error: unexpected end of input
dpkg-deb: error: subprocess <decompress> returned error exit status 2
dpkg: error processing archive A.deb (--install):
cannot copy extracted data for './usr/share/texmaker/doc13hu.png' to '/usr/share/texmaker/doc13hu.png.dpkg-new': unexpected end of file or stream
Errors were encountered while processing:
A.deb
我如何安装这个文件？
答案1
该文件似乎已损坏，这不是安装问题。
删除该文件，重新下载并重试dpkg。