What do you mean by unmask?

What do you mean by unmask?

题目类型: 技术面试题

这是一道技术面试题，常见于澳洲IT公司面试中。

难度: medium

标签: interviewbit, linux, topic-specific, systems

参考答案摘要

Umask, also known as user file-creation mask, is a Linux command that allows you to set up default permissions for new files and folders that you create. In Linux OS, umask command is used to set defa...

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