dpkg 删除报subprocess installed pre-removal script returned error exit status 5

这里dpkg 有时候删除deb包删除不成功，会报

# [subprocess installed pre-removal script returned error exit status 5](https://serverfault.com/questions/894878/subprocess-installed-pre-removal-script-returned-error-exit-status-5)

查询资料发现，主要是有些残留文件没有删除掉
在目录/var/lib/dpkg/info 下
手动删除即可

参考资料
(https://serverfault.com/questions/894878/subprocess-installed-pre-removal-script-returned-error-exit-status-5)