how to solve :bash: syntax error near unexpected token `newline'

This error occurs when there is a syntax error in a bash script or command. The "newline" part of the error message refers to the fact that the error occurred when the shell encountered a new line in the script.

To solve this error, you need to check your script or command for any syntax errors or typos. Here are some tips:

1. Check for missing or extra quotation marks, parentheses, or brackets.
2. Make sure all commands are properly terminated with a semicolon or newline character.
3. Check for any extra spaces or tabs that may be causing issues.
4. Use a text editor with syntax highlighting to help identify syntax errors.

Once you have identified and fixed the syntax error, save the script or command and try running it again.