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Chmod 277

Owner can write. Group can read, write, execute. Others can read, write, execute.

Numeric Notation

277

Symbolic Notation

-w-rwxrwx

Command

chmod 277 file

Permission Breakdown

Detailed view of permissions for each user category

Owner

✗ Read✓ Write✗ Execute

Group

✓ Read✓ Write✓ Execute

Others

✓ Read✓ Write✓ Execute

For Files

chmod 277 filename.txt

Changes permissions of a single file

chmod 277 *.txt

Changes permissions of all .txt files

After applying chmod 277, files will display as:

-w-rwxrwx filename.txt

For Directories

chmod 277 dirname

Changes permissions of a directory

chmod -R 277 dirname

Recursively changes all files and subdirectories

After applying chmod 277, directories will display as:

d-w-rwxrwx dirname

Common Use Cases for Chmod 277

Shared Reading

Files that need to be readable by multiple users or groups.

General Purpose

This permission set is useful when you need , write access.

General Purpose

This permission set is useful when you need , write access.

Related Chmod Codes

Explore similar permission configurations

Try the Interactive Calculator

Experiment with different permission combinations

Understanding Chmod 277

The chmod 277 command sets specific file permissions in Linux and Unix systems. This permission configuration owner can write. group can read, write, execute. others can read, write, execute.

In the numeric notation 277, each digit represents the permission level for different user categories. The symbolic representation -w-rwxrwx provides a visual way to understand these permissions, where 'r' means read, 'w' means write, 'x' means execute, and '-' means no permission.

When you execute chmod 277 filename, you're modifying the file's access control list to match this specific permission pattern. This is essential for maintaining proper security and access control in multi-user environments.