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在开始配置之前,首先需要确认系统版本是否支持Apt源的配置。可以通过以下命令查看系统信息:
cat /proc/version
运行上述命令,你将看到类似以下内容:
Linux version 4.4.13-20170224.kylin.5.server (jackieliu@Kylin) (gcc version 5.3.1 20160413 (Ubuntu/Linaro 5.3.1-14kord4) ) #45 SMP Fri Apr 7 08:35:29 CST 2017
此外,也可以使用lsb_release -a
命令进一步确认系统信息,例如:
lsb_release -a
输出可能如下:
No LSB modules are available.Distributor ID: KylinDescription: Kylin 4.0.2Release: 4.0.2Codename: juniper
Apt源的配置文件通常位于/etc/apt/sources.list
。在进行任何修改之前,建议先备份原始文件,以防万一。
cd /etc/aptsudo cp sources.list sources.list.bak
打开sources.list
文件进行编辑和修改。可以使用文本编辑器如vi进行操作:
vi sources.list
运行上述命令后,你将看到文本编辑器界面。按下cat sources.list
命令查看当前文件内容:
cat sources.list
输出内容可能如下:
deb http://mirrors.163.com/debian/ jessie main non-free contribdeb http://mirrors.163.com/debian/ jessie-updates main non-free contribdeb http://mirrors.163.com/debian/ jessie-backports main non-free contribdeb-src http://mirrors.163.com/debian/ jessie main non-free contribdeb-src http://mirrors.163.com/debian/ jessie-updates main non-free contribdeb-src http://mirrors.163.com/debian/ jessie-backports main non-free contribdeb http://mirrors.163.com/debian-security/ jessie/updates main non-free contribdeb-src http://mirrors.163.com/debian-security/ jessie/updates main non-free contrib
根据需要,修改上述内容以确保Apt能够访问正确的软件仓库。
在修改源列表后,建议先清理旧的缓存文件,然后更新Apt源列表:
sudo apt-get cleansudo apt-get update
运行上述命令后,Apt将重新下载最新的软件包列表。
以ant
及其相关依赖包为例,使用Apt进行安装:
sudo apt-get install ant
运行上述命令后,你将看到类似以下输出:
Reading package lists... DoneBuilding dependency tree...Reading state information... DoneThe following packages were automatically installed and are no longer required: libasprintf0v5 libnss3-nssdbUse 'apt autoremove' to remove them.The following additional packages will be installed: ant-optionalSuggested packages: ant-doc ant-gcj ant-optional-gcj antlr javacc junit jython libbcel-java libbsf-java libcommons-logging-java libcommons-net-java libmail-java libjaxp1.3-java libjdepend-java libjsch-java liblog4j1.2-java liboro-java libregexp-java libxalan2-java libxml-commons-resolver1.1-javaThe following NEW packages will be installed: ant ant-optional0 upgraded, 2 newly installed, 0 to remove and 73 not upgraded.Need to get 2,204 kB of archives.After this operation, 3,073 kB of additional disk space will be used.
安装完成后,可以使用以下命令验证ant
是否已经成功安装:
ant --version
输出可能如下:
Ant version 1.9.4-3 built on March 9 2019
sudo
提升权限。ant
为需要安装的软件包名称。转载地址:http://culwz.baihongyu.com/