处理时遇到 dpkg 错误

处理时遇到 dpkg 错误

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

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