file-locate-verify

name	file-locate-verify
description	Systematic workflow to resolve FileNotFoundError by locating and verifying file paths

File Locate and Verify Workflow

When encountering FileNotFoundError or uncertain file paths, follow this systematic pattern to safely locate and verify files before executing operations.

When to Use

• You receive a FileNotFoundError or similar path-related error
• You need to work with files whose exact location is unknown
• You want to verify file existence before executing operations that depend on those files

Step-by-Step Procedure

Step 1: Check Current Directory Contents

First, use list_dir to inspect what files exist in your current working directory:

# Use the list_dir tool to see current directory contents
list_dir(path=".")

This reveals files in the immediate context and helps determine if you need to search elsewhere.

Step 2: Search for the File Using Find

If the file is not in the current directory, use the find command to locate it by name:

# Search for a specific file by name (case-insensitive)
find . -iname "filename.pdf" 2>/dev/null

# Or search from root for system-wide files
find / -name "filename.pdf" 2>/dev/null

Tips:

• Use -iname for case-insensitive matching
• Redirect stderr with 2>/dev/null to suppress permission errors
• Narrow the search scope when possible for better performance

Step 3: Verify the Discovered Path