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Most of the time, we know what linux distribution we are working on. However, if you are connected to a server via ssh, you may not know whether you are using debian or centos. Then how can you find out?
cat /etc/issue
How to find out what linux distribution you are using?
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原文地址：http://www.cnblogs.com/ch3cooh/p/find_out_linux_distribution.html
