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Chmod 2013

Owner has no permissions. Group can execute. Others can write, execute. SETGID bit is set.

Numeric Notation

2013

Symbolic Notation

-----s-wx

Command

chmod 2013 file

Permission Breakdown

Detailed view of permissions for each user category

Owner

✗ Read✗ Write✗ Execute

Group

✗ Read✗ Write✓ Execute

Others

✗ Read✓ Write✓ Execute

Special Permissions

✓ SETGID bit is set

For Files

chmod 2013 filename.txt

Changes permissions of a single file

chmod 2013 *.txt

Changes permissions of all .txt files

After applying chmod 2013, files will display as:

-----s-wx filename.txt

For Directories

chmod 2013 dirname

Changes permissions of a directory

chmod -R 2013 dirname

Recursively changes all files and subdirectories

After applying chmod 2013, directories will display as:

d-----s-wx dirname

Common Use Cases for Chmod 2013

General Purpose

This permission set is useful when you need access.

General Purpose

This permission set is useful when you need access.

General Purpose

This permission set is useful when you need access.

Related Chmod Codes

Explore similar permission configurations

Try the Interactive Calculator

Experiment with different permission combinations

Understanding Chmod 2013

The chmod 2013 command sets specific file permissions in Linux and Unix systems. This permission configuration owner has no permissions. group can execute. others can write, execute. setgid bit is set.

In the numeric notation 2013, each digit represents the permission level for different user categories. The symbolic representation -----s-wx 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 2013 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.