🎧 New: AI-Generated Podcasts Turn your study notes into engaging audio conversations. Learn more

What is chmod 755?

Understand the Problem

The question is asking about the meaning of 'chmod 755', which is a command used in Unix and Unix-like operating systems to set file permissions. It specifies the permissions given to the owner, group, and others for a file or directory.

Answer

chmod 755 sets permissions allowing the owner to read, write, and execute, and the group and others to read and execute.

The final answer is that chmod 755 sets permissions allowing the owner to read, write, and execute, while the group and others can only read and execute.

Answer for screen readers

The final answer is that chmod 755 sets permissions allowing the owner to read, write, and execute, while the group and others can only read and execute.

More Information

The chmod 755 command sets the file permissions such that the owner can perform all operations (read, write, execute), while others can only read and execute the file. This is commonly used to make scripts executable while protecting them from modifications by others.

Tips

A common mistake is confusing chmod 755 with chmod 777, which provides full permissions to everyone, creating potential security risks.

Thank you for voting!
Use Quizgecko on...
Browser
Browser