[英]How to downgrade cups-filters on Ubuntu 22.04
I am facing the same problem as the gentleman over here .我面临着和这里的绅士一样的问题。 That is I can't get my printer to print (but I could a few days ago).那就是我无法让我的打印机打印(但几天前我可以)。
I get the same error messages in /var/log/cups/error_log
, the only difference being that my printer is a Brother QL-700 (monochrome label printer).我在/var/log/cups/error_log
中收到相同的错误消息,唯一的区别是我的打印机是 Brother QL-700(单色 label 打印机)。
This person suggests to downgrade cups-filters
to version 1.26.2 but I just don't know how to proceed because the only available version on the official repo is 1.28.15此人建议将cups-filters
降级到 1.26.2 版,但我只是不知道如何继续,因为官方仓库中唯一可用的版本是 1.28.15
$ apt list --all-versions cups-filters
Listing... Done
cups-filters/jammy,now 1.28.15-0ubuntu1 amd64 [installed,automatic]
# I should also mention that
$ apt-cache showpkg cups-filters | grep 1.26
# returns nothing
I am running Ubuntu 22.04.1.我正在运行 Ubuntu 22.04.1。
One way around this is to go directly to a repo: http://archive.ubuntu.com/ubuntu/pool/main/c/cups-filters/解决此问题的一种方法是将 go 直接发送到 repo: http://archive.ubuntu.com/ubuntu/pool/main/c/cups-filters/
and download an older version like: http://archive.ubuntu.com/ubuntu/pool/main/c/cups-filters/cups-filters_1.27.4-1_amd64.deb并下载旧版本,如: http://archive.ubuntu.com/ubuntu/pool/main/c/cups-filters/cups-filters_1.27.4-1_amd64.deb
then install locally via:然后通过以下方式在本地安装:
dpkg -i cups-filters_1.27.4-1_amd64.deb
but you might then have to sort out any dependency issues manually.但是您可能需要手动解决任何依赖性问题。
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