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1
umask 关键字
切换 umask 关键字小节
1.1
语法
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Perl 编程/关键字/umask
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<
Perl 编程
|
关键字
上一页:ucfirst
关键字
下一页:undef
该
umask
关键字
[
编辑
|
编辑源代码
]
umask
将进程的 umask 设置为
表达式
,并返回前一个值。没有
表达式
,它只返回当前的 umask。权限位
rwxr-x---
用三个八进制数字表示。
语法
[
编辑
|
编辑源代码
]
umask
EXPRESSION
umask
上一页:ucfirst
关键字
下一页:undef
类别
:
图书:Perl 编程
华夏公益教科书