我在尝试为Scala版本2.10.2安装.deb文件时遇到问题。
我收到以下错误：
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Preparing to replace scala 2.9.1.dfsg-3 (using .../Downloads/scala-2.10.2.deb) ...
Unpacking replacement scala ...
dpkg: error processing /home/chris/Downloads/scala-2.10.2.deb (--install):
trying to overwrite '/usr/share/java/scala-library.jar', which is also in package scala-library 2.9.1.dfsg-3
dpkg-deb (subprocess): data: internal gzip write error: Broken pipe
dpkg-deb (subprocess): failed in write on buffer copy for failed to write to pipe in copy: Broken pipe
dpkg-deb: error: subprocess <decompress> returned error exit status 2
Processing triggers for man-db ...
Errors were encountered while processing:
/home/chris/Downloads/scala-2.10.2.deb
你们有没有想过为什么我会这样做？
答案 0 :(得分：6)
/usr/share/java/scala-library.jar位于包scala-library中。您必须删除两者然后安装2.10.2包：
apt-get remove scala-library scala
dpkg -i /home/chris/Downloads/scala-2.10.2.deb
更多细节，抄袭您的输出日志：
1）dpkg正在安装新版本的scala包：
Unpacking replacement scala ...
2）在检查一切是否顺利时，它意识到如果解压缩scala包，它将替换另一个名为scala-library的包中的文件：
trying to overwrite '/usr/share/java/scala-library.jar', which is also in package scala-library 2.9.1.dfsg-3
3）在做坏事之前，它决定停止。