Why We Use Chmod Command in Linux?
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In Unix-like operating systems, the chmod command is used to change the access mode of a file. The name is an abbreviation of change mode. Note : Putting blank space(s) around operator would make the command fail. The modes indicate which permissions are to be granted or removed from the specified classes.

Why we use chmod in Linux?

The chmod (short for change mode) command is used to manage file system access permissions on Unix and Unix-like systems. There are three basic file system permissions, or modes, to files and directories: read (r)

What does chmod do?

The Linux command chmod allows you to control exactly who is able to read, edit, or run your files. Chmod is an abbreviation for change mode; if you ever need to say it out loud, just pronounce it exactly as it looks: ch’-mod.

Marcus Vance

Marcus Vance

Cybersecurity & Digital Privacy Researcher

Marcus Vance is a cybersecurity auditor and technology writer dedicated to educating the public about online safety, data privacy regulations, enterprise security, and emerging cyber threats.

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