visudo syntax error near line 122

The error "visudo syntax error near line 122" typically occurs when there is a mistake in the syntax of the sudoers file. The sudoers file controls the privileges and permissions for users using the sudo command.

To resolve this error, you need to edit the sudoers file using the visudo command with root privileges. The visudo command opens the sudoers file in a protected environment that performs syntax checking before saving any changes.

To fix the syntax error, follow these steps:

1. Open a terminal and run the following command to edit the sudoers file:

sudo visudo

2. Go to line 122 in the sudoers file and check for any syntax errors or typos. It's crucial to be cautious while editing this file as mistakes can lead to system vulnerabilities.

3. Once you have made the necessary corrections, save the file and exit the editor.

4. To verify that the syntax is now correct, run the following command:

sudo visudo -c

This command checks the syntax of the sudoers file without saving any changes.

If there are still errors reported, repeat the steps above until all syntax errors are resolved.