linux中的&符号

很好的文章,文件描述符那个一直不是很懂:

https://www.linux.com/blog/learn/2019/2/ampersands-and-file-descriptors-bash

https://www.linux.com/blog/learn/2019/2/and-ampersand-and-linux

&与nohub总结https://www.cnblogs.com/laoyeye/p/9346330.html

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转载自blog.csdn.net/qq_33317586/article/details/93669974