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# shell

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Build your own shell, and learn how every program gets started

Build your own shell, and learn how every program gets started

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3 min read
Most AI dev tools assume you have a repo. Ops engineers have a broken node and a 3am page.

Most AI dev tools assume you have a repo. Ops engineers have a broken node and a 3am page.

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4 min read
Sandbox Your Shell-Exec MCP Server With Command Allowlists

Sandbox Your Shell-Exec MCP Server With Command Allowlists

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4 min read
一個很小但很好用的 zsh 技巧:修改上一個指令

一個很小但很好用的 zsh 技巧:修改上一個指令

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1 min read
A Tiny zsh Trick: Modify Your Last Command

A Tiny zsh Trick: Modify Your Last Command

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2 min read
Backslashes vanished between source and eval.

Backslashes vanished between source and eval.

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4 min read
Shell Programming Best Practices

Shell Programming Best Practices

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12 min read
I keep changing shells. It's not restlessness — it's requirements drift.

I keep changing shells. It's not restlessness — it's requirements drift.

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4 min read
I Quit .bashrc.

I Quit .bashrc.

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3 min read
I built a zsh cleanup script for macOS dev machines — and learned more than I expected

I built a zsh cleanup script for macOS dev machines — and learned more than I expected

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4 min read
Meet Gravhub: Per-profile isolated workspace manager for Antigravity CLI (agy)

Meet Gravhub: Per-profile isolated workspace manager for Antigravity CLI (agy)

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1 min read
Sharing variable between bash scripts

Sharing variable between bash scripts

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1 min read
Entendendo o Linux por dentro: uma viagem pelas camadas que fazem o sistema funcionar

Entendendo o Linux por dentro: uma viagem pelas camadas que fazem o sistema funcionar

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18 min read
Git Will Humble You (And That's Okay) 😭🔥

Git Will Humble You (And That's Okay) 😭🔥

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3 min read
I stopped trusting curl | sh — so I built a tool that reads the script first

I stopped trusting curl | sh — so I built a tool that reads the script first

Comments 3
4 min read
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