无法在 Debian 上安装curl

无法在 Debian 上安装curl

我尝试在 Debian 上安装 Curl,但不幸的是我收到以下错误:

The following packages have unmet dependencies: curl : Depends: libcurl3-gnutls (= 7.47.0-1) but 7.38.0-4+deb8u2 is to be installed E: Unable to correct problems, you have held broken packages.

我尝试通过使用:sudo apt-get autoremove正如另一个线程建议的那样来解决这个问题,但我仍然遇到同样的问题。

我该如何解决这个问题?

编辑:

这是输出apt-cache policy

Package files:
 100 /var/lib/dpkg/status
     release a=now
 500 http://ftp.debian.org/debian/ testing/non-free Translation-en
 500 http://ftp.debian.org/debian/ testing/main Translation-en
 500 http://ftp.debian.org/debian/ testing/contrib Translation-en
 500 http://ftp.debian.org/debian/ testing/non-free amd64 Packages
     release o=Debian,a=testing,n=stretch,l=Debian,c=non-free
     origin ftp.debian.org
 500 http://ftp.debian.org/debian/ testing/contrib amd64 Packages
     release o=Debian,a=testing,n=stretch,l=Debian,c=contrib
     origin ftp.debian.org
 500 http://ftp.debian.org/debian/ testing/main amd64 Packages
     release o=Debian,a=testing,n=stretch,l=Debian,c=main
     origin ftp.debian.org
 500 http://security.debian.org/ jessie/updates/non-free Translation-en
 500 http://security.debian.org/ jessie/updates/main Translation-en
 500 http://security.debian.org/ jessie/updates/contrib Translation-en
 500 http://security.debian.org/ jessie/updates/non-free amd64 Packages
     release v=8,o=Debian,a=stable,n=jessie,l=Debian-Security,c=non-free
     origin security.debian.org
 500 http://security.debian.org/ jessie/updates/contrib amd64 Packages
     release v=8,o=Debian,a=stable,n=jessie,l=Debian-Security,c=contrib
     origin security.debian.org
 500 http://security.debian.org/ jessie/updates/main amd64 Packages
     release v=8,o=Debian,a=stable,n=jessie,l=Debian-Security,c=main
     origin security.debian.org
 500 http://mirrors.online.net/debian/ jessie/non-free Translation-en
 500 http://mirrors.online.net/debian/ jessie/main Translation-en
 500 http://mirrors.online.net/debian/ jessie/contrib Translation-en
 500 http://mirrors.online.net/debian/ jessie/contrib amd64 Packages
     release v=8.4,o=Debian,a=stable,n=jessie,l=Debian,c=contrib
     origin mirrors.online.net
 500 http://mirrors.online.net/debian/ jessie/non-free amd64 Packages
     release v=8.4,o=Debian,a=stable,n=jessie,l=Debian,c=non-free
     origin mirrors.online.net
 500 http://mirrors.online.net/debian/ jessie/main amd64 Packages
     release v=8.4,o=Debian,a=stable,n=jessie,l=Debian,c=main
     origin mirrors.online.net
Pinned packages:
     nginx -> 1.10.0-1

这是内容/etc/apt/sources.list

# deb http://mirrors.online.net/debian jessie main

deb http://mirrors.online.net/debian jessie main non-free contrib
deb-src http://mirrors.online.net/debian jessie main non-free contrib

deb http://security.debian.org/ jessie/updates main contrib non-free
deb-src http://security.debian.org/ jessie/updates main contrib non-free

deb http://ftp.debian.org/debian/ testing main contrib non-free
deb-src http://ftp.debian.org/debian/ testing main contrib non-free

答案1

libcurl3-gnutls (= 7.47.0-1)软件包来自testing并已安装,要修复curl您需要降级的依赖项libcurl3-gnutls版本从7.477.38using aptitude(因为它比 更有帮助apt-get)。

打开终端并输入以下命令:

sudo aptitude -f install libcurl3-gnutls

按照说明进行操作并选择降级软件包。

答案2

简单来说,你需要升级它,然后重新安装curl。

sudo apt-get -f 升级。

然后

sudo apt-get 安装curl libcurl3 libcurl3-dev php5-curl

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