意外删除/usr/共享/图标/DMZ-White

Question

现在，我丢失了dmz游标，当sudo apt upgrade时，我总是得到以下错误

Setting up dmz-cursor-theme (0.4.5ubuntu1) ...
update-alternatives: error: alternative path /usr/share/icons/DMZ-White/cursor.theme doesn't exist
dpkg: error processing package dmz-cursor-theme (--configure):
 installed dmz-cursor-theme package post-installation script subprocess returned error exit status 2
Errors were encountered while processing:
 dmz-cursor-theme
E: Sub-process /usr/bin/dpkg returned an error code (1)

如何恢复此文件？我已经尝试过使用sudo apt install --reinstall dmz-cursor-theme了，但是我只得到了错误

E: Internal Error, No file name for dmz-cursor-theme:amd64

Answer 1

您必须使用以下方法手动重新创建文件路径：

sudo mkdir -p /usr/share/icons/DMZ-White/

然后运行重新安装：

sudo apt-get install --reinstall dmz-cursor-theme

或者如果它继续失败-直接从缓存安装它的包：

sudo dpkg -i --force-all /var/cache/apt/archives/dmz-cursor-theme*.deb