套件資訊
執行下面指令，可以觀看「Binary Package: libgstrtspserver-1.0-0-dbg」相關資訊
$ apt-cache show libgstrtspserver-1.0-0-dbg
顯示
Package: libgstrtspserver-1.0-0-dbg
Architecture: amd64
Version: 1.12.3-1
Priority: extra
Section: universe/debug
Source: gst-rtsp-server1.0
Origin: Ubuntu
Maintainer: Ubuntu Developers <ubuntu-devel-discuss@lists.ubuntu.com>
Original-Maintainer: Maintainers of GStreamer packages <pkg-gstreamer-maintainers@lists.alioth.debian.org>
Bugs: https://bugs.launchpad.net/ubuntu/+filebug
Installed-Size: 422
Depends: libgstrtspserver-1.0-0 (= 1.12.3-1)
Filename: pool/universe/g/gst-rtsp-server1.0/libgstrtspserver-1.0-0-dbg_1.12.3-1_amd64.deb
Size: 354380
MD5sum: 96a9e813552b861eb94dbfb6109191af
SHA1: ec350003c5e77ce8f33e44e3e702b88b334baf98
SHA256: e1c61ce173f42e26b902d270a831523fff5acda6a8be1c9f0723598669047488
Homepage: http://gstreamer.freedesktop.org
Description-en: GStreamer RTSP Server (debug symbols)
gst-rtsp-server is a library on top of GStreamer for building an RTSP
server or embedding RTSP server capabilities into applications.
.
GStreamer is a streaming media framework, based on graphs of filters
which operate on media data. Applications using this library can do
anything from real-time sound processing to playing videos, and just
about anything else media-related. Its plugin-based architecture means
that new data types or processing capabilities can be added simply by
installing new plug-ins.
.
This package contains unstripped shared libraries. It is provided primarily
to provide a backtrace with names in a debugger, this makes it somewhat
easier to interpret core dumps. The libraries are installed in
/usr/lib/debug and are automatically used by gdb.
Description-md5: 290eef003fca0135687e6701cb1d365b
Build-Ids: 99aca49cba8e27f121b1a24a2723165588321c6d
安裝
執行下面指令，安裝「libgstrtspserver-1.0-0-dbg」這個套件。
$ sudo apt-get install libgstrtspserver-1.0-0-dbg
檔案
執行下面指令，觀看「libgstrtspserver-1.0-0-dbg」這個套件，安裝那些檔案在系統上。
$ dpkg -L libgstrtspserver-1.0-0-dbg | sort
From Source Package: gst-rtsp-server1.0
執行下面指令，可以了解到「libgstrtspserver-1.0-0-dbg」這個套件，是來自於哪個「Source Package」
$ apt-cache showsrc libgstrtspserver-1.0-0-dbg | grep '^Package:'
顯示
Package: gst-rtsp-server1.0
表示「Binary Package: libgstrtspserver-1.0-0-dbg」是來自於「Source Package: gst-rtsp-server1.0 (explore)」
或是執行下面指令
$ apt-cache show libgstrtspserver-1.0-0-dbg | grep '^Source:'
顯示
Source: gst-rtsp-server1.0