Simon Willison’s Weblog

How to code debuggers (via) Accessible discussion of debuggers, ptrace, ELF, dynamic libraries and /proc.

Posted 23rd March 2007 at 9:22 am

Recent articles

Video: Building a tool to copy-paste share terminal sessions using Claude Code for web - 23rd October 2025
Dane Stuckey (OpenAI CISO) on prompt injection risks for ChatGPT Atlas - 22nd October 2025
Living dangerously with Claude - 22nd October 2025

debuggers 2 dynlibs 1 elf 1 ptrace 1

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