【发布时间】：2017-07-08 05:54:17
【问题描述】：
首先我执行了sudo apt-get update && sudo apt-get upgrade，然后尝试安装以下软件包，但它不起作用，我收到unable to locate package 错误消息。
这是命令：
sudo apt-get install curl-devel expat-devel gettext-devel openssl-devel zlib-devel libcurl libcurl-devel perl-ExtUtils-MakeMaker mercurial cmake c-ares-devel uuid-devel libuuid-devel libxslt docbook5-style-xsl.noarch docbook-style-xsl.noarch
这是错误信息：
Reading package lists... Done
Building dependency tree
Reading state information... Done
E: Unable to locate package curl-devel
E: Unable to locate package expat-devel
E: Unable to locate package gettext-devel
E: Unable to locate package openssl-devel
E: Unable to locate package zlib-devel
E: Unable to locate package libcurl
E: Unable to locate package libcurl-devel
E: Unable to locate package perl-ExtUtils-MakeMaker
E: Unable to locate package c-ares-devel
E: Unable to locate package uuid-devel
E: Unable to locate package libuuid-devel
E: Unable to locate package libxslt
E: Unable to locate package docbook5-style-xsl.noarch
E: Couldn't find any package by regex 'docbook5-style-xsl.noarch'
E: Unable to locate package docbook-style-xsl.noarch
E: Couldn't find any package by regex 'docbook-style-xsl.noarch'
我能做些什么来解决这个问题？
【问题讨论】：
标签： ubuntu ubuntu-14.04 apt