报错error while loading shared libraries: libasound.so.2: cannot open shared object file

该类报错是libasound.so.2类库文件加载失败。这种情况要么对应lib没有安装，要么安装位置没到正确位置

如果没有安装，我们需要知道要安装包的名字。可以到这个网站查，http://rpmfind.net/linux/rpm2html/search.php?query=libasound.so.2

报错：
error while loading shared libraries: libasound.so.2: cannot open shared object file: No such file or directory

安装
yum install alsa-lib-devel
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报错：
error while loading shared libraries: libgtk-x11-2.0.so.0: cannot open shared object file: No such file or directory

安装
yum install gtk2

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