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首先請不要立即投票，因爲我沒有經歷通過命令行的構建和運行分配它的所有外國對我，我正在學習。百勝安裝的軟件包，但我不能找到它
我有一臺運行在Centos 6上的服務器，我試圖下載並安裝名爲soundtouch的庫。
這裏：http://pkgs.org/centos-6/epel-i386/soundtouch-devel-1.5.0-1.el6.i686.rpm.html 這裏：http://www.surina.net/soundtouch/ 我跑
yum install soundtouch
，它運行和安裝似乎正常
yum install soundtouch
Loaded plugins: fastestmirror, priorities
Loading mirror speeds from cached hostfile
* base: mirror.atlanticmetro.net
* epel: mirror.symnds.com
* extras: mirror.cogentco.com
* updates: mirror.rackspace.com
489 packages excluded due to repository priority protections
Setting up Install Process
Package soundtouch-1.5.0-1.el6.x86_64 is obsoleted by libsoundtouch-1.7.1-1.el6.x86_64 which is already installed
Nothing to do
但是，當我嘗試運行命令
which soundtouch
/usr/bin/which: no soundtouch
或
soundtouch
-bash: soundtouch: command not found
而我檢查我的/ usr/bin /文件夾，它不在那裏？有人可以告訴我哪裏出錯了。
感謝您