[提问]新手该不该把系统覆盖装Linux？还是用虚拟机练习

[爱笑的猪]

我离线使用电脑的频率高，听说Linux要联网才能装软件？不能像Windows那样，下载软件包再装吗？

[vickycq]

Ubuntu / Debian 中的软件包碎片化比较厉害，每个包负责一小部分功能，且依赖关系复杂。手工一个个下载 还要按正确顺序安装 是极为复杂的。
例如安装 vlc 媒体播放器，需要以下包：

Commandline: apt-get install vlc
Install: libresid-builder0c2a:amd64 (2.1.1-14, automatic), libmatroska6v5:amd64 (1.4.4-1, automatic), libwinpr-thread0.1:amd64 (1.1.0~git20140921.1.440916e+dfsg1-5, automatic), libfreerdp-client1.1:amd64 (1.1.0~git20140921.1.440916e+dfsg1-5, automatic), libwinpr-utils0.1:amd64 (1.1.0~git20140921.1.440916e+dfsg1-5, automatic), libfreerdp-core1.1:amd64 (1.1.0~git20140921.1.440916e+dfsg1-5, automatic), libchromaprint0:amd64 (1.2-1+b1, automatic), libwinpr-synch0.1:amd64 (1.1.0~git20140921.1.440916e+dfsg1-5, automatic), libwinpr-pool0.1:amd64 (1.1.0~git20140921.1.440916e+dfsg1-5, automatic), vlc-plugin-notify:amd64 (2.2.1-4+b1, automatic), libwinpr-handle0.1:amd64 (1.1.0~git20140921.1.440916e+dfsg1-5, automatic), libwinpr-crt0.1:amd64 (1.1.0~git20140921.1.440916e+dfsg1-5, automatic), libvlccore8:amd64 (2.2.1-4+b1, automatic), libfreerdp-cache1.1:amd64 (1.1.0~git20140921.1.440916e+dfsg1-5, automatic), libwinpr-interlocked0.1:amd64 (1.1.0~git20140921.1.440916e+dfsg1-5, automatic), libproxy-tools:amd64 (0.4.11-4.2, automatic), vlc-nox:amd64 (2.2.1-4+b1, automatic), libupnp6:amd64 (1.6.19+git20141001-1, automatic), libebml4v5:amd64 (1.3.3-1, automatic), vlc-plugin-samba:amd64 (2.2.1-4+b1, automatic), libusageenvironment1:amd64 (2014.01.13-1, automatic), libxcb-xv0:amd64 (1.10-3+b1, automatic), libcddb2:amd64 (1.3.2-5, automatic), libbasicusageenvironment0:amd64 (2014.01.13-1, automatic), libfreerdp-codec1.1:amd64 (1.1.0~git20140921.1.440916e+dfsg1-5, automatic), libwinpr-input0.1:amd64 (1.1.0~git20140921.1.440916e+dfsg1-5, automatic), libgroupsock1:amd64 (2014.01.13-1, automatic), libiso9660-8:amd64 (0.83-4.2, automatic), libfreerdp-gdi1.1:amd64 (1.1.0~git20140921.1.440916e+dfsg1-5, automatic), libwinpr-heap0.1:amd64 (1.1.0~git20140921.1.440916e+dfsg1-5, automatic), libwinpr-rpc0.1:amd64 (1.1.0~git20140921.1.440916e+dfsg1-5, automatic), vlc-data:amd64 (2.2.1-4, automatic), libwinpr-library0.1:amd64 (1.1.0~git20140921.1.440916e+dfsg1-5, automatic), libfreerdp-locale1.1:amd64 (1.1.0~git20140921.1.440916e+dfsg1-5, automatic), libfreerdp-primitives1.1:amd64 (1.1.0~git20140921.1.440916e+dfsg1-5, automatic), libgles2-mesa:amd64 (10.6.8-1, automatic), libwinpr-registry0.1:amd64 (1.1.0~git20140921.1.440916e+dfsg1-5, automatic), libwinpr-sspi0.1:amd64 (1.1.0~git20140921.1.440916e+dfsg1-5, automatic), libdvbpsi10:amd64 (1.3.0-2, automatic), libgles1-mesa:amd64 (10.6.8-1, automatic), libqt5x11extras5:amd64 (5.5.1-2, automatic), libqt5widgets5:amd64 (5.4.2+dfsg-9, automatic), libxcb-composite0:amd64 (1.10-3+b1, automatic), libfreerdp-common1.1.0:amd64 (1.1.0~git20140921.1.440916e+dfsg1-5, automatic), libfreerdp-crypto1.1:amd64 (1.1.0~git20140921.1.440916e+dfsg1-5, automatic), libwinpr-path0.1:amd64 (1.1.0~git20140921.1.440916e+dfsg1-5, automatic), libwinpr-dsparse0.1:amd64 (1.1.0~git20140921.1.440916e+dfsg1-5, automatic), vlc:amd64 (2.2.1-4+b1), libvlc5:amd64 (2.2.1-4+b1, automatic), liblivemedia23:amd64 (2014.01.13-1, automatic), libvcdinfo0:amd64 (0.7.24+dfsg-0.2, automatic), libwinpr-sysinfo0.1:amd64 (1.1.0~git20140921.1.440916e+dfsg1-5, automatic), libsidplay2:amd64 (2.1.1-14, automatic), libwinpr-environment0.1:amd64 (1.1.0~git20140921.1.440916e+dfsg1-5, automatic), libkate1:amd64 (0.4.1-5, automatic), libfreerdp-utils1.1:amd64 (1.1.0~git20140921.1.440916e+dfsg1-5, automatic), libwinpr-file0.1:amd64 (1.1.0~git20140921.1.440916e+dfsg1-5, automatic), libwinpr-crypto0.1:amd64 (1.1.0~git20140921.1.440916e+dfsg1-5, automatic), libmpcdec6:amd64 (0.1~r475-1, automatic)

如果平时没有网络，可以把整个Ubuntu软件仓库下载到本地，约有 50000 个软件包，总体积 >50 GiB
如果是 Debian，比较简单。直接把若干张安装DVD全部下载到本地，内含最常用的软件包。

参考
https://help.ubuntu.com/community/MakeU ... sitoryDVDs
https://help.ubuntu.com/community/AptGe ... Repository

[PithornDawn]

嗯？怎么没有双系统这个选项。。

[taohunter]

楼主可以下载安装ubuntustudio的安装镜像文件，里面的软件包比纯净的ubuntu多得多，一般主要的软件都有了。缺点是下载的iso文件大概是ubuntu的2倍多大。可能比较适合于你离线时使用。

[zcbcx]

我现在回帖的机器，就是在使用ubuntu系统。
应用商店和软件源解决了软件依赖问题。