bash

Learn how to use bash's built-in /dev/tcp feature to make HTTP requests from containers without curl or wget, useful for lightweight debugging in restricted environments.

Jinx is a meta-build-system for bootstrapping operating system distributions, inspired by xbstrap and package build systems from Void Linux and Arch Linux.

Introduces an open-source learning project that implements a Claude Code-like agent harness from scratch, covering 20 lessons that gradually add core mechanisms, along with runnable code and documentation.

BohuTANG found through quantitative analysis that adding dedicated grep and glob functions to the pi tool reduces the detours of LLM-generated bash and improves efficiency.

A Twitter thread discussing whether a database filesystem abstraction (PostgresFS) or a skill-based approach with local Bash is better for agent workflows. The skill approach wins on composability and speed.

Pieter Levels shares his server workflow using Termius profiles and a custom tmux function that auto-attaches to per-site sessions, enabling seamless switching between devices and consistent work sessions.

The article demonstrates a Bash script technique using systemfd, watchexec, and socat to pipe terminal compilation logs directly to a browser during web server development in Rust.

The article details a method to replace Bash's Ctrl-R history search using a custom tool, adapting to recent Linux kernel security changes that restrict TIOCSTI usage.

DCI (Direct Corpus Interaction) proposes using simple terminal tools like grep and bash for agentic search, outperforming traditional retrieval methods without embeddings or vector indexes.