当我尝试通过synaptic更新时，获取“’文件’与系统上的同一文件不同”
通过Synaptic Manager更新时遇到错误。 后续更新在输出的底部给出了错误。 我是菜鸟，所以任何帮助都表示赞赏。
al@al:~$ sudo apt-get -f upgrade Reading package lists... Done Building dependency tree Reading state information... Done Correcting dependencies... Done The following NEW packages will be installed: libjack-jackd2-0:i386 The following packages have been kept back: linux-headers-generic skype 0 upgraded, 1 newly installed, 0 to remove and 2 not upgraded. Need to get 0 B/202 kB of archives. After this operation, 493 kB of additional disk space will be used. Do you want to continue [Y/n]? y (Reading database ... 310056 files and directories currently installed.) Unpacking libjack-jackd2-0:i386 (from .../libjack-jackd2-0_1.9.8~dfsg.2-1precise1_i386.deb) ... dpkg: error processing /var/cache/apt/archives/libjack-jackd2-0_1.9.8~dfsg.2-1precise1_i386.deb (--unpack): './usr/share/doc/libjack-jackd2-0/buildinfo.gz' is different from the same file on the system dpkg-deb: error: subprocess paste was killed by signal (Broken pipe) Errors were encountered while processing: /var/cache/apt/archives/libjack-jackd2-0_1.9.8~dfsg.2-1precise1_i386.deb E: Sub-process /usr/bin/dpkg returned an error code (1) 具体答案
在终端中尝试以下命令：
sudo dpkg -r libjack-jackd2-0 sudo apt-get -f install sudo apt-get update sudo apt-get upgrade
这些命令会删除有问题的文件，尝试修复损坏的依赖项并更新系统。
一般答案
处理时遇到错误：
/ var / cache / apt / archives / libjack-jackd2-0 _1.9.8~dfsg.2-1precise1_i386.deb
E：子进程/ usr / bin / dpkg返回错误代码（1）
如果你得到一个E: Sub-process /usr/bin/dpkg returned an error code (1) （ 应该是错误代码（1） ），你可以尝试解决这个问题，并注意以下事项：
-
记下
/var/cache/apt/archives/之后的包名。 在这种情况下，文件名是libjack-jackd2-0_1.9.8~dfsg.2-1precise1_i386.deb，因此包名称是libjack-jackd2-0（通常将文件名libjack-jackd2-0第一个’_’，通常）。 考虑到这些，只需运行以下命令：sudo dpkg -r libjack-jackd2-0 sudo apt-get -f install sudo apt-get update sudo apt-get upgrade
是的，我知道这个问题已经得到解答，答案已被接受。
但我知道另一个解决方案。
rm /usr/share/doc/libjack-jackd2-0/buildinfo.gz
这将解决冲突，并且dpkg -i /path/to/deb/file.deb将成功运行。