Linux-umask
看到有两篇博客讲得挺详细的:
https://www.cnblogs.com/zhaojiedi1992/p/zhaojiedi_linux_001.html
https://www.cnblogs.com/sench/p/8933638.html
看到有两篇博客讲得挺详细的:
https://www.cnblogs.com/zhaojiedi1992/p/zhaojiedi_linux_001.html
https://www.cnblogs.com/sench/p/8933638.html