Debian 的source.list解读

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

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


1、用deb开头,后面再跟上一串网址的那一行,意思就是告诉更新管理器:”去那网址里下deb格式的软件包来安装“;如果是deb-src开头,就是去下载源码包再进行编译安装。


2、http & ftp & cdrom &  file

cdrom 是光驱的意思

file 是本地文件的意思

3、ftp.us.debian.org

4、security & backport

如果网址后面带有security,顾名思义,这是表示安全的更新.在Ubuntu下面,可能还有backport开头的源,按维基的说法“让用户可以在不更新包库的情况下,获得和使用各类新版的应用软件。”实际上可以理解为尽量提供兼容不同版本的软件源。

5、testing

表示你使用的操作系统发行版.Debian 一直维护着至少三个发行版: 稳定版(stable)测试版(testing)不稳定版(unstable)

当前 Debian 的稳定版版本号是 6.0.3,开发代号为 squeeze。已经于2011年10月08日发布。

测试版包含了那些暂时未被收录进入稳定版的软件包,但它们已经进入了候选队列。使用这个版本的最大益处在于它拥有更多版本较新的软件。当前的测试版版本代号是 wheezy

不稳定版存放了 Debian 现行的开发工作。通常,只有开发者和那些喜欢过惊险刺激生活的人选用该版本.不稳定版的版本代号永远都被称为 sid

6、main contrib non-free

最后是软件包分类,分类标准是不同版权协议,具体解释如下:
main:完全遵循Debian  自由软件准则/即DFSG的软件包;
contrib:软件包均遵循DFSG自由使用原则,但是其使用了某些不符合DFSG的第三方库;
non-free:不符合DFSG的软件包。

最后提示一点:“http://ftp.us.debian.org/debian testing main contrib non-free”中,debian与后面的testing之间可以用“/”或空格断开。testing与后面的main等也是如此,但
最后的“main contrib non-free”三者是属于同一级目录的地址,因此只能用空格,不可以用“/”


linux-debian软件安装包sources.list 路径 /etc/apt # deb cdrom:[Debian GNU/Linux 8.2.0 _Jessie_ - Official amd64 CD Binary-1 20150906-11:13]/ jessie main # deb cdrom:[Debian GNU/Linux 8.2.0 _Jessie_ - Official amd64 CD Binary-1 20150906-11:13]/ jessie main # deb http://ftp.debian.org/debian/ experimental main deb http://mirrors.ustc.edu.cn/debian/ jessie main contrib non-free deb-src http://mirrors.ustc.edu.cn/debian/ jessie main contrib non-free deb http://mirrors.ustc.edu.cn/debian/ jessie-proposed-updates main contrib non-free deb-src http://mirrors.ustc.edu.cn/debian/ jessie-proposed-updates main contrib non-free deb http://mirrors.ustc.edu.cn/debian/ jessie-updates main contrib non-free deb-src http://mirrors.ustc.edu.cn/debian/ jessie-updates main contrib non-free # deb http://mirrors.163.com/debian/ jessie main non-free contrib # deb http://mirrors.163.com/debian/ jessie-updates main non-free contrib # deb http://mirrors.163.com/debian/ jessie-backports main non-free contrib # deb-src http://mirrors.163.com/debian/ jessie main non-free contrib # deb-src http://mirrors.163.com/debian/ jessie-updates main non-free contrib # deb-src http://mirrors.163.com/debian/ jessie-backports main non-free contrib # deb http://mirrors.163.com/debian-security/ jessie/updates main non-free contrib # deb-src http://mirrors.163.com/debian-security/ jessie/updates main non-free contrib # deb http://cs3.swfu.edu.cn/debian/ jessie main contrib non-free # Line commented out by installer because it failed to verify: # deb http://security.debian.org/ jessie/updates main # Line commented out by installer because it failed to verify: # deb-src http://security.debian.org/ jessie/updates main # jessie-updates, previously known as 'volatile' # A network mirror was not selected during install. The following entries # are provided as examples, but you should amend them as appropriate # for your mirror of choice. # deb http://ftp.debian.org/debian/ jessie-updates main # deb-
解读这段内容的含义 -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 Format: 3.0 (quilt) Source: digikam Binary: digikam-private-libs, digikam, showfoto, digikam-data Architecture: amd64 arm64 armhf i386 all Version: 4:8.4.0-3 Maintainer: Debian KDE Extras Team <pkg-kde-extras@lists.alioth.debian.org> Uploaders: Steve M. Robbins <smr@debian.org>, Homepage: http://www.digikam.org Standards-Version: 4.6.0 Vcs-Browser: https://salsa.debian.org/debian/digikam Vcs-Git: https://salsa.debian.org/debian/digikam.git Build-Depends: debhelper-compat (= 12), appstream, bison, cmake (>= 3.0.0), extra-cmake-modules, flex, gphoto2, help2man, libkf6calendarcore-dev, libkf6contacts-dev, libkf6filemetadata-dev, libkf6iconthemes-dev, libkf6kio-dev, libkf6notifyconfig-dev, libkf6service-dev, libkf6solid-dev, libkf6sonnet-dev, libkf6threadweaver-dev, libkf6windowsystem-dev, libkf6xmlgui-dev, qt6-multimedia-dev, qt6-networkauth-dev, qt6-scxml-dev, qt6-svg-dev, qt6-webengine-dev, libavcodec-dev, libavfilter-dev, libavformat-dev, libavutil-dev, libswscale-dev, libavdevice-dev, libboost-graph-dev, libeigen3-dev (>= 3.1.2), libexiv2-dev (>= 0.27), libexpat1-dev | libexpat-dev, libheif-dev, libgphoto2-dev, libjpeg-dev, liblcms2-dev, liblensfun-dev, liblqr-1-0-dev, libmagick++-dev, imagemagick-6.q16, libmarble-dev, libopencv-dev (>= 3.3.0~), libpng-dev, libpulse-dev, libtiff-dev, libusb-1.0-0-dev [linux-any], libx265-dev, libxslt1-dev, libxml2-dev, libxv-dev, pkgconf, pkg-kde-tools (>= 0.15.21), portaudio19-dev Build-Conflicts: libboost1.62-dev (<< 1.62.0+dfsg-4), libgraphicsmagick1-dev Package-List: digikam deb graphics optional arch=amd64,arm64,armhf,i386 digikam-data deb graphics optional arch=all digikam-private-libs deb libs optional arch=amd64,arm64,armhf,i386 showfoto deb graphics optional arch=amd64,arm64,armhf,i386 Checksums-Sha1: afc818218d6bbd93fceb4f17814be3c141004e15 60433104 digikam_8.4.0.orig.tar.xz b2af877aba8105b7c0e213d45153cbed4b132032 39232 digikam_8.4.0-3.debian.tar.xz Checksums-Sha256: b1f4177d5c4da9f4ba0718788de3097fd3d99f2cf6d5173a789829a254d5b464 60433104 digikam_8.4.0.orig.tar.xz 1a0a2b711c21d9b1b7ea4c41c91f7f2f426cd2d1e69f25061080673c6bdd69a1 39232 digikam_8.4.0-3.debian.tar.xz Files: 5de985f9eef4927d77e687f8b5b10a19 60433104 digikam_8.4.0.orig.tar.xz 0cbf036690ca609b0a70241b7359720f 39232 digikam_8.4.0-3.debian.tar.xz -----BEGIN PGP SIGNATURE----- iQJDBAEBCAAtFiEEy89k8fa3rclNjyokyeVeL63I9LkFAmbAzeUPHHNtckBkZWJp YW4ub3JnAAoJEMnlXi+tyPS5pGEP/AmKquxfG3ZKGjts/589wQIgf3v1+SNxzaZe yzAcnVR4OvPWoeE5A2jX3xQCh3mrE9Tt7On4MDf0Onva8Okaprkz6uJjOH4BelpT rOHZt8eMsZ0JlF658D+wP1wDPi3yJ8rCxZ8zdXaSF94Bh1iJ58BfCXZzFoD1odjQ q/pOOa/DCllblXAVS6m28KoQoYyjQOX68HLUACNydxDSrtXMyNLz6wHFloE/G/hn lZLpwznDkM3T1wdQwkqY8Llo9L7M4gT2GI4PXxEASXiOxtW0UFkAvXJLZRvpCtw2 S/fyE8050Yn5H2ItZM1eYsvsKqqzMYrNnm98/5+9AufXaflQ45NVSloAO1OmEtQM tpgwLbtUdIwJ/tyqJTUWYMBipUq3C+25ZAcYjXvJHcik0GKRdS5VxngHF1UeQmBV hGHEV0Brvwe/FLFLsLgQNZMvU5rpOduD7Numu9AXhoGANNmjjXR3fbCbIv5jYj50 gEINsUY/lfLdbcena/HqluoVAzWnp4uA6OoscVWlsqg/mkP9GLlA1Nkc6025dme7 XV4CB+M6KSUinKC2LsSWzj/RgrePZ7lw6aOq8C1sUZapLStnLIQbHlr6STNG0T1Y MK2mVUZtVaJBrLO2d87OCFnaWmHnQ6wURZbpWInCWUaV7DPJ++uElYVh2jz6o/lL 4czj7NMs =VfCS -----END PGP SIGNATURE-----
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07-31
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