// ERRATA

// confirmed corrections to the published books and reference manuals

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Errata

Corrections to the published books and reference manuals. Each entry gives the printing it applies to, what the text says, and what it should say. A title with nothing listed has had no correction confirmed against it yet — that is not a claim the text is free of errors.

arb-registry — The Index

No corrections confirmed for this printing.

arb — a TUI for every Unix pipeline

No corrections confirmed for this printing.

awkrs — The Companion

The shared-reader chapter — duplicated "the"

saysIt is also the module where the the streaming and slurping input models have to agree

should sayIt is also the module where the streaming and slurping input models have to agree

fixed in the 2026-08-18 printing

The CLI Fleet

No corrections confirmed for this printing.

Rewriting the Desktop in Rust — engine core, thin shell

No corrections confirmed for this printing.

Editor Plugins — VS Code, Emacs, and Vim for the fusevm languages

No corrections confirmed for this printing.

elisprs — Emacs Lisp, run outside Emacs

No corrections confirmed for this printing.

THE STACK

No corrections confirmed for this printing.

fusevm — the bytecode VM and tiered JIT under the language fleet

No corrections confirmed for this printing.

go-rs — Go on fusevm

No corrections confirmed for this printing.

groovyrs — Groovy on fusevm

No corrections confirmed for this printing.

The GUI Automation Bus — one language, every app, by name

No corrections confirmed for this printing.

Firsts — The Ledger

No corrections confirmed for this printing.

javars — Java on fusevm

No corrections confirmed for this printing.

kotlinrs — Kotlin on fusevm

No corrections confirmed for this printing.

node-js — JavaScript on fusevm

No corrections confirmed for this printing.

phplang — PHP as a fusevm front end

No corrections confirmed for this printing.

powerliners — The Companion

No corrections confirmed for this printing.

pythonrs — Python as a fusevm front end

No corrections confirmed for this printing.

rlang — R compiled to bytecode

No corrections confirmed for this printing.

rubyrs — Ruby compiled to bytecode

The examples-as-tests chapter — duplicated "as"

saysusable as an acceptance check as well as as documentation

should sayusable as an acceptance check as well as documentation

fixed in the 2026-08-18 printing

scalars — Scala on fusevm

No corrections confirmed for this printing.

THE COMPILED MIND

No corrections confirmed for this printing.

THE WAKING FLEET

No corrections confirmed for this printing.

THE INHERITORS

No corrections confirmed for this printing.

The Stryke Ecosystem — the connectors, the batteries, the package fleet

No corrections confirmed for this printing.

stryke — The Companion

No corrections confirmed for this printing.

The Studio — the shared DSP, the patch graph, the clip engine

No corrections confirmed for this printing.

tclrs — Tcl compiled to bytecode

No corrections confirmed for this printing.

texrs — TeX on fusevm

No corrections confirmed for this printing.

The Operator — a working guide to writing software with coding agents

Closing chapter — duplicated "this"

saysa question that takes years to answer, and this this is written early in the experiment

should saya question that takes years to answer, and this is written early in the experiment

fixed in the 2026-08-18 printing

vimlrs — VimL (Vimscript) in Rust, run outside the editor

No corrections confirmed for this printing.

zdbview — the terminal inspector and CRUD editor for SQLite and rkyv

No corrections confirmed for this printing.

zmax-native — the stable C-ABI SDK for zmax plugins

No corrections confirmed for this printing.

zmax — the modal editor with an embedded language runtime

No corrections confirmed for this printing.

znative — the zshrs package manager for compiled native code

No corrections confirmed for this printing.

zpwr — The Encyclopedia

"Why Duplicates Happen", item 3 — repeated "macOS"

says`/etc/zprofile` on macOS macOS ships with `/etc/zprofile` that runs path_helper

should say`/etc/zprofile` on macOS — macOS ships with `/etc/zprofile` that runs path_helper

fixed in the 2026-08-18 printing

zshrs — zsh in Rust

No corrections confirmed for this printing.

zterminal — the grid, the renderer, the extensions

No corrections confirmed for this printing.

ztmux — tmux, Rewritten in Rust

No corrections confirmed for this printing.

zvcs — the git-shadowing superset VCS

No corrections confirmed for this printing.

zwire — a Chromium/Blink browser forked into a tiling HUD

No corrections confirmed for this printing.

4 corrections across 42 titles · regenerated 2026-09-03