Claude Code provides several built-in tools for codebase exploration and modification. If an agent needs to…

Question

Claude Code provides several built-in tools for codebase exploration and modification. If an agent needs to fix a bug on line 42 of an existing, lengthy TypeScript file, which tool should be utilized to ensure unchanged content is safely preserved?

Accepted Answer

C. Edit, providing the old text block and the new text block for targeted replacement.

Answer

A. Write, passing the updated content block to rewrite the target file.

Answer

B. Bash, using standard Unix utilities like sed to replace the line.

Answer

D. Glob, searching for the specific line and replacing it via regex.

Question 162