Bhavesh Bhagat·Oct 30pwn.college CTF Writeup: Linux Luminarium — Comprehending Commands (Part 1)Learn to read files and search through them — cat and grep are two of the most-used tools in your Linux toolkit.
Purvanshparmar·Oct 21Seven code search tools, twelve planted files, and the defaults that never lookedripgrep found five of twelve. GNU grep found nine. The gap is not accuracy, it is which files each tool decided were worth opening, and…
PWNXOTUS·Sep 20Grep for Hackers: The One Command-Line Tool You’ll Use More Than Any ExploitIf you ask ten hackers what tool they open the most, half of them will say Burp Suite, a few will say Nmap, and the honest ones will say…
Anupam Kumar·Sep 4Getting Comfortable with grep: A Practical GuideIf you spend enough time in a terminal, grep eventually becomes muscle memory. You see a wall of logs, you reach for grep. You want to find…
Dave Burchell·Sep 1Can Cheating at Wordle Make You a Better Person?Can cheating at Wordle make you a better person? Let’s find out.
InTowards Explainable AIbyDr Swarnendu AI·Aug 25Every Agentic RAG Pipeline Uses Vector Search.Vector embeddings encode semantic meaning. grep matches exact strings. For the retrieval tasks agents actually perform in practice, exact…
Tehreem·Jul 13Managing files in BashToday’s write-up revolves around how to filter data and modify directories and files in the Bash shell. The topics covered are:
YESHWANTH LN·Jul 3Why AWS Kiro Needs 1970s Tech (and How to Save Money)How grep & sed save AWS Kiro token costs.
ThamizhElango Natarajan·Jun 30Beyond Grep: Why AI Agents Need a Code Knowledge GraphText search finds strings. Real code understanding needs structure — and that’s what a knowledge graph gives your agent.
Syed M·Jun 19You Probably Don’t Need a Vector Database — Grep Might Be Good EnoughPlain text search vs BM25 vs embeddings: where each one wins (and where it wastes your time)
