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一、 Linux系统位数查看:
getconf LONG_BIT
uname -a
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二、 软件位数查看:
file ....txt
![](https://images2018.cnblogs.com/blog/991711/201803/991711-20180308143054579-211027446.png)
getconf LONG_BIT
uname -a
file ....txt
![](https://images2018.cnblogs.com/blog/991711/201803/991711-20180308143054579-211027446.png)