我们知道， 查询一个已经安装的rpm包的文件列表用
rpm -ql xxxxxx
例如：
rpm -ql gstreamer
如果gstreamer没有安装， 并且我们并不想安装它， 只是想知道它是不是包含我们想的文件， 该怎么办？？？
用repoquery吧，它是yum-utils只带的一个工具。
参数跟rpm一样
示例：
repoquery -ql gstreamer
/usr/bin/gst-feedback-0.10 /usr/bin/gst-inspect-0.10 /usr/bin/gst-launch-0.10 /usr/bin/gst-typefind-0.10 /usr/bin/gst-xmlinspect-0.10 /usr/bin/gst-xmllaunch-0.10 /usr/lib/gstreamer-0.10 /usr/lib/gstreamer-0.10/libgstcoreelements.so /usr/lib/gstreamer-0.10/libgstcoreindexers.so /usr/lib/libgstbase-0.10.so.0 /usr/lib/libgstbase-0.10.so.0.16.0 /usr/lib/libgstcontroller-0.10.so.0 /usr/lib/libgstcontroller-0.10.so.0.16.0 /usr/lib/libgstdataprotocol-0.10.so.0 /usr/lib/libgstdataprotocol-0.10.so.0.16.0 /usr/lib/libgstnet-0.10.so.0 /usr/lib/libgstnet-0.10.so.0.16.0 /usr/lib/libgstreamer-0.10.so.0 /usr/lib/libgstreamer-0.10.so.0.16.0 /usr/share/doc/gstreamer-0.10.19 /usr/share/doc/gstreamer-0.10.19/AUTHORS /usr/share/doc/gstreamer-0.10.19/COPYING /usr/share/doc/gstreamer-0.10.19/NEWS /usr/share/doc/gstreamer-0.10.19/README /usr/share/doc/gstreamer-0.10.19/RELEASE /usr/share/doc/gstreamer-0.10.19/TODO /usr/share/locale/af/LC_MESSAGES/gstreamer-0.10.mo /usr/share/locale/az/LC_MESSAGES/gstreamer-0.10.mo /usr/share/locale/be/LC_MESSAGES/gstreamer-0.10.mo /usr/share/locale/bg/LC_MESSAGES/gstreamer-0.10.mo /usr/share/locale/ca/LC_MESSAGES/gstreamer-0.10.mo /usr/share/locale/cs/LC_MESSAGES/gstreamer-0.10.mo /usr/share/locale/da/LC_MESSAGES/gstreamer-0.10.mo /usr/share/locale/de/LC_MESSAGES/gstreamer-0.10.mo /usr/share/locale/en_GB/LC_MESSAGES/gstreamer-0.10.mo /usr/share/locale/es/LC_MESSAGES/gstreamer-0.10.mo /usr/share/locale/fi/LC_MESSAGES/gstreamer-0.10.mo /usr/share/locale/fr/LC_MESSAGES/gstreamer-0.10.mo /usr/share/locale/hu/LC_MESSAGES/gstreamer-0.10.mo /usr/share/locale/it/LC_MESSAGES/gstreamer-0.10.mo /usr/share/locale/nb/LC_MESSAGES/gstreamer-0.10.mo /usr/share/locale/nl/LC_MESSAGES/gstreamer-0.10.mo /usr/share/locale/pl/LC_MESSAGES/gstreamer-0.10.mo /usr/share/locale/ru/LC_MESSAGES/gstreamer-0.10.mo /usr/share/locale/rw/LC_MESSAGES/gstreamer-0.10.mo /usr/share/locale/sk/LC_MESSAGES/gstreamer-0.10.mo /usr/share/locale/sq/LC_MESSAGES/gstreamer-0.10.mo /usr/share/locale/sr/LC_MESSAGES/gstreamer-0.10.mo /usr/share/locale/sv/LC_MESSAGES/gstreamer-0.10.mo /usr/share/locale/tr/LC_MESSAGES/gstreamer-0.10.mo /usr/share/locale/uk/LC_MESSAGES/gstreamer-0.10.mo /usr/share/locale/vi/LC_MESSAGES/gstreamer-0.10.mo /usr/share/locale/zh_CN/LC_MESSAGES/gstreamer-0.10.mo /usr/share/locale/zh_TW/LC_MESSAGES/gstreamer-0.10.mo /usr/share/man/man1/gst-feedback-0.10.1.gz /usr/share/man/man1/gst-inspect-0.10.1.gz /usr/share/man/man1/gst-launch-0.10.1.gz /usr/share/man/man1/gst-typefind-0.10.1.gz /usr/share/man/man1/gst-xmlinspect-0.10.1.gz /usr/share/man/man1/gst-xmllaunch-0.10.1.gz
原文地址：http://blog.csdn.net/sabalol/article/details/6973493