chmod
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What is chmod?
chmod is a command-line utility used to change the access permissions of files or directories. These permissions determine who can read, write, or execute a file. It allows you to control access to your files, ensuring security and proper functionality within a system.
Free resources to learn chmod
More in stage 23: Conditionals
chmod: common questions
Can I learn chmod in Hindi?
This lesson is written in English. Once you sign in, open it in the interactive course and ask the AI tutor to explain chmod in Hindi or Hinglish. The tutor answers from this lesson’s own text, so it stays on the syllabus, and it runs on your own Google, OpenAI or Anthropic key.
Is this chmod tutorial for beginners?
It is lesson 108 of 166 in the free Shell / Bash roadmap, in stage 23, Conditionals. If you are new to Shell / Bash, start from stage 1 and come back here in order; if you already know the earlier stages, this lesson stands on its own.