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|
||
|
||
|
||
<span class="md-ellipsis">
|
||
Aux
|
||
</span>
|
||
|
||
|
||
|
||
<span class="md-nav__icon md-icon"></span>
|
||
|
||
</a>
|
||
|
||
|
||
|
||
</li>
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
<li class="md-nav__item md-nav__item--active md-nav__item--section md-nav__item--nested">
|
||
|
||
|
||
|
||
<input class="md-nav__toggle md-toggle " type="checkbox" id="__nav_4" checked>
|
||
|
||
|
||
|
||
<div class="md-nav__link md-nav__container">
|
||
<a href="../../" class="md-nav__link ">
|
||
|
||
|
||
<span class="md-ellipsis">
|
||
Lix
|
||
</span>
|
||
|
||
|
||
</a>
|
||
|
||
|
||
<label class="md-nav__link " for="__nav_4" id="__nav_4_label" tabindex="">
|
||
<span class="md-nav__icon md-icon"></span>
|
||
</label>
|
||
|
||
</div>
|
||
|
||
<nav class="md-nav" data-md-level="1" aria-labelledby="__nav_4_label" aria-expanded="true">
|
||
<label class="md-nav__title" for="__nav_4">
|
||
<span class="md-nav__icon md-icon"></span>
|
||
Lix
|
||
</label>
|
||
<ul class="md-nav__list" data-md-scrollfix>
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
<li class="md-nav__item">
|
||
<a href="../../glossary/" class="md-nav__link">
|
||
|
||
|
||
<span class="md-ellipsis">
|
||
Glossary
|
||
</span>
|
||
|
||
|
||
</a>
|
||
</li>
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
<li class="md-nav__item">
|
||
<a href="../../quick-start/" class="md-nav__link">
|
||
|
||
|
||
<span class="md-ellipsis">
|
||
Quick Start
|
||
</span>
|
||
|
||
|
||
</a>
|
||
</li>
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
<li class="md-nav__item md-nav__item--pruned md-nav__item--nested">
|
||
|
||
|
||
|
||
|
||
<a href="../../Advanced-Topics/" class="md-nav__link">
|
||
|
||
|
||
<span class="md-ellipsis">
|
||
Advanced Topics
|
||
</span>
|
||
|
||
|
||
|
||
<span class="md-nav__icon md-icon"></span>
|
||
|
||
</a>
|
||
|
||
|
||
|
||
</li>
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
<li class="md-nav__item md-nav__item--active md-nav__item--nested">
|
||
|
||
|
||
|
||
<input class="md-nav__toggle md-toggle " type="checkbox" id="__nav_4_5" checked>
|
||
|
||
|
||
|
||
<div class="md-nav__link md-nav__container">
|
||
<a href="../" class="md-nav__link ">
|
||
|
||
|
||
<span class="md-ellipsis">
|
||
Command Reference
|
||
</span>
|
||
|
||
|
||
</a>
|
||
|
||
|
||
<label class="md-nav__link " for="__nav_4_5" id="__nav_4_5_label" tabindex="0">
|
||
<span class="md-nav__icon md-icon"></span>
|
||
</label>
|
||
|
||
</div>
|
||
|
||
<nav class="md-nav" data-md-level="2" aria-labelledby="__nav_4_5_label" aria-expanded="true">
|
||
<label class="md-nav__title" for="__nav_4_5">
|
||
<span class="md-nav__icon md-icon"></span>
|
||
Command Reference
|
||
</label>
|
||
<ul class="md-nav__list" data-md-scrollfix>
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
<li class="md-nav__item">
|
||
<a href="../conf-file/" class="md-nav__link">
|
||
|
||
|
||
<span class="md-ellipsis">
|
||
nix.conf
|
||
</span>
|
||
|
||
|
||
</a>
|
||
</li>
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
<li class="md-nav__item">
|
||
<a href="../env-common/" class="md-nav__link">
|
||
|
||
|
||
<span class="md-ellipsis">
|
||
Common Environment Variables
|
||
</span>
|
||
|
||
|
||
</a>
|
||
</li>
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
<li class="md-nav__item">
|
||
<a href="../experimental-commands/" class="md-nav__link">
|
||
|
||
|
||
<span class="md-ellipsis">
|
||
Experimental Commands
|
||
</span>
|
||
|
||
|
||
</a>
|
||
</li>
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
<li class="md-nav__item">
|
||
<a href="../main-commands/" class="md-nav__link">
|
||
|
||
|
||
<span class="md-ellipsis">
|
||
Main Commands
|
||
</span>
|
||
|
||
|
||
</a>
|
||
</li>
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
<li class="md-nav__item">
|
||
<a href="../nix-build/" class="md-nav__link">
|
||
|
||
|
||
<span class="md-ellipsis">
|
||
nix-build
|
||
</span>
|
||
|
||
|
||
</a>
|
||
</li>
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
<li class="md-nav__item">
|
||
<a href="../nix-channel/" class="md-nav__link">
|
||
|
||
|
||
<span class="md-ellipsis">
|
||
nix-channel
|
||
</span>
|
||
|
||
|
||
</a>
|
||
</li>
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
<li class="md-nav__item">
|
||
<a href="../nix-collect-garbage/" class="md-nav__link">
|
||
|
||
|
||
<span class="md-ellipsis">
|
||
nix-collect-garbage
|
||
</span>
|
||
|
||
|
||
</a>
|
||
</li>
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
<li class="md-nav__item">
|
||
<a href="../nix-copy-closure/" class="md-nav__link">
|
||
|
||
|
||
<span class="md-ellipsis">
|
||
nix-copy-closure
|
||
</span>
|
||
|
||
|
||
</a>
|
||
</li>
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
<li class="md-nav__item">
|
||
<a href="../nix-daemon/" class="md-nav__link">
|
||
|
||
|
||
<span class="md-ellipsis">
|
||
nix-daemon
|
||
</span>
|
||
|
||
|
||
</a>
|
||
</li>
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
<li class="md-nav__item md-nav__item--active">
|
||
|
||
<input class="md-nav__toggle md-toggle" type="checkbox" id="__toc">
|
||
|
||
|
||
|
||
|
||
|
||
<label class="md-nav__link md-nav__link--active" for="__toc">
|
||
|
||
|
||
<span class="md-ellipsis">
|
||
nix-hash
|
||
</span>
|
||
|
||
|
||
<span class="md-nav__icon md-icon"></span>
|
||
</label>
|
||
|
||
<a href="./" class="md-nav__link md-nav__link--active">
|
||
|
||
|
||
<span class="md-ellipsis">
|
||
nix-hash
|
||
</span>
|
||
|
||
|
||
</a>
|
||
|
||
|
||
|
||
<nav class="md-nav md-nav--secondary" aria-label="Table of contents">
|
||
|
||
|
||
|
||
|
||
|
||
|
||
<label class="md-nav__title" for="__toc">
|
||
<span class="md-nav__icon md-icon"></span>
|
||
Table of contents
|
||
</label>
|
||
<ul class="md-nav__list" data-md-component="toc" data-md-scrollfix>
|
||
|
||
<li class="md-nav__item">
|
||
<a href="#synopsis" class="md-nav__link">
|
||
<span class="md-ellipsis">
|
||
Synopsis
|
||
</span>
|
||
</a>
|
||
|
||
</li>
|
||
|
||
<li class="md-nav__item">
|
||
<a href="#description" class="md-nav__link">
|
||
<span class="md-ellipsis">
|
||
Description
|
||
</span>
|
||
</a>
|
||
|
||
</li>
|
||
|
||
<li class="md-nav__item">
|
||
<a href="#options" class="md-nav__link">
|
||
<span class="md-ellipsis">
|
||
Options
|
||
</span>
|
||
</a>
|
||
|
||
</li>
|
||
|
||
<li class="md-nav__item">
|
||
<a href="#examples" class="md-nav__link">
|
||
<span class="md-ellipsis">
|
||
Examples
|
||
</span>
|
||
</a>
|
||
|
||
</li>
|
||
|
||
</ul>
|
||
|
||
</nav>
|
||
|
||
</li>
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
<li class="md-nav__item">
|
||
<a href="../nix-instantiate/" class="md-nav__link">
|
||
|
||
|
||
<span class="md-ellipsis">
|
||
nix-instantiate
|
||
</span>
|
||
|
||
|
||
</a>
|
||
</li>
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
<li class="md-nav__item">
|
||
<a href="../nix-prefetch-url/" class="md-nav__link">
|
||
|
||
|
||
<span class="md-ellipsis">
|
||
nix-prefetch-url
|
||
</span>
|
||
|
||
|
||
</a>
|
||
</li>
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
<li class="md-nav__item">
|
||
<a href="../nix-shell/" class="md-nav__link">
|
||
|
||
|
||
<span class="md-ellipsis">
|
||
nix-shell
|
||
</span>
|
||
|
||
|
||
</a>
|
||
</li>
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
<li class="md-nav__item">
|
||
<a href="../opt-common/" class="md-nav__link">
|
||
|
||
|
||
<span class="md-ellipsis">
|
||
Common Options
|
||
</span>
|
||
|
||
|
||
</a>
|
||
</li>
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
<li class="md-nav__item">
|
||
<a href="../utilities/" class="md-nav__link">
|
||
|
||
|
||
<span class="md-ellipsis">
|
||
Utilities
|
||
</span>
|
||
|
||
|
||
</a>
|
||
</li>
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
<li class="md-nav__item md-nav__item--pruned md-nav__item--nested">
|
||
|
||
|
||
|
||
|
||
<a href="../New-CLI/nix/" class="md-nav__link">
|
||
|
||
|
||
<span class="md-ellipsis">
|
||
New CLI
|
||
</span>
|
||
|
||
|
||
|
||
<span class="md-nav__icon md-icon"></span>
|
||
|
||
</a>
|
||
|
||
|
||
|
||
</li>
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
<li class="md-nav__item md-nav__item--pruned md-nav__item--nested">
|
||
|
||
|
||
|
||
|
||
<a href="../files/" class="md-nav__link">
|
||
|
||
|
||
<span class="md-ellipsis">
|
||
Files
|
||
</span>
|
||
|
||
|
||
|
||
<span class="md-nav__icon md-icon"></span>
|
||
|
||
</a>
|
||
|
||
|
||
|
||
</li>
|
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|
||
|
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|
||
|
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|
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<a href="../nix-env/" class="md-nav__link">
|
||
|
||
|
||
<span class="md-ellipsis">
|
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|
||
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|
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|
||
|
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|
||
<span class="md-nav__icon md-icon"></span>
|
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|
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|
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|
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<li class="md-nav__item md-nav__item--pruned md-nav__item--nested">
|
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|
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|
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|
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<a href="../nix-store/" class="md-nav__link">
|
||
|
||
|
||
<span class="md-ellipsis">
|
||
Nix store
|
||
</span>
|
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|
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|
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<span class="md-nav__icon md-icon"></span>
|
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|
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</a>
|
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|
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|
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|
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</nav>
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|
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|
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|
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|
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|
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|
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|
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|
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|
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|
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|
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|
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|
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|
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|
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|
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|
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|
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|
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|
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|
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|
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|
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|
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|
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|
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|
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|
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|
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|
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|
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|
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|
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|
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|
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|
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|
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|
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|
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|
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<nav class="md-nav md-nav--secondary" aria-label="Table of contents">
|
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|
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|
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|
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|
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|
||
<span class="md-nav__icon md-icon"></span>
|
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Table of contents
|
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|
||
<ul class="md-nav__list" data-md-component="toc" data-md-scrollfix>
|
||
|
||
<li class="md-nav__item">
|
||
<a href="#synopsis" class="md-nav__link">
|
||
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|
||
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|
||
</span>
|
||
</a>
|
||
|
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</li>
|
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|
||
<li class="md-nav__item">
|
||
<a href="#description" class="md-nav__link">
|
||
<span class="md-ellipsis">
|
||
Description
|
||
</span>
|
||
</a>
|
||
|
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</li>
|
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|
||
<li class="md-nav__item">
|
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|
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|
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|
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|
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</a>
|
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|
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</li>
|
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|
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<li class="md-nav__item">
|
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<a href="#examples" class="md-nav__link">
|
||
<span class="md-ellipsis">
|
||
Examples
|
||
</span>
|
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</a>
|
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|
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</li>
|
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|
||
</ul>
|
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|
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</nav>
|
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|
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</div>
|
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</div>
|
||
|
||
|
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|
||
<div class="md-content" data-md-component="content">
|
||
<article class="md-content__inner md-typeset">
|
||
|
||
|
||
|
||
|
||
<h1 id="nix-hash"><code>nix-hash</code></h1>
|
||
<p>Compute the cryptographic hash of a path.</p>
|
||
<h2 id="synopsis">Synopsis</h2>
|
||
<p><code>nix-hash</code> [<code>--flat</code>] [<code>--base32</code>] [<code>--truncate</code>] [<code>--type</code> <em>hashAlgo</em>] <em>path…</em></p>
|
||
<p><code>nix-hash</code> [<code>--to-base16</code>|<code>--to-base32</code>|<code>--to-base64</code>|<code>--to-sri</code>] [<code>--type</code> <em>hashAlgo</em>] <em>hash…</em></p>
|
||
<h2 id="description">Description</h2>
|
||
<p>The command <code>nix-hash</code> computes the cryptographic hash of the contents
|
||
of each <em>path</em> and prints it on standard output. By default, it computes
|
||
an MD5 hash, but other hash algorithms are available as well. The hash
|
||
is printed in hexadecimal. To generate the same hash as
|
||
<code>nix-prefetch-url</code> you have to specify multiple arguments, see below for
|
||
an example.</p>
|
||
<p>The hash is computed over a <em>serialisation</em> of each path: a dump of
|
||
the file system tree rooted at the path. This allows directories and
|
||
symlinks to be hashed as well as regular files. The dump is in the
|
||
<em>NAR format</em> produced by <a href="../nix-store/dump/"><code>nix-store
|
||
--dump</code></a>. Thus, <code>nix-hash path</code>
|
||
yields the same cryptographic hash as <code>nix-store --dump path |
|
||
md5sum</code>.</p>
|
||
<h2 id="options">Options</h2>
|
||
<ul>
|
||
<li>
|
||
<p><code>--flat</code>
|
||
Print the cryptographic hash of the contents of each regular file
|
||
<em>path</em>. That is, do not compute the hash over the dump of <em>path</em>.
|
||
The result is identical to that produced by the GNU commands
|
||
<code>md5sum</code> and <code>sha1sum</code>.</p>
|
||
</li>
|
||
<li>
|
||
<p><code>--base16</code>
|
||
Print the hash in a hexadecimal representation (default).</p>
|
||
</li>
|
||
<li>
|
||
<p><code>--base32</code>
|
||
Print the hash in a base-32 representation rather than hexadecimal.
|
||
This base-32 representation is more compact and can be used in Nix
|
||
expressions (such as in calls to <code>fetchurl</code>).</p>
|
||
</li>
|
||
<li>
|
||
<p><code>--base64</code>
|
||
Similar to --base32, but print the hash in a base-64 representation,
|
||
which is more compact than the base-32 one.</p>
|
||
</li>
|
||
<li>
|
||
<p><code>--sri</code>
|
||
Print the hash in SRI format with base-64 encoding.
|
||
The type of hash algorithm will be prepended to the hash string,
|
||
followed by a hyphen (-) and the base-64 hash body.</p>
|
||
</li>
|
||
<li>
|
||
<p><code>--truncate</code>
|
||
Truncate hashes longer than 160 bits (such as SHA-256) to 160 bits.</p>
|
||
</li>
|
||
<li>
|
||
<p><code>--type</code> <em>hashAlgo</em>
|
||
Use the specified cryptographic hash algorithm, which can be one of
|
||
<code>md5</code>, <code>sha1</code>, <code>sha256</code>, and <code>sha512</code>.</p>
|
||
</li>
|
||
<li>
|
||
<p><code>--to-base16</code>
|
||
Don’t hash anything, but convert the base-32 hash representation
|
||
<em>hash</em> to hexadecimal.</p>
|
||
</li>
|
||
<li>
|
||
<p><code>--to-base32</code>
|
||
Don’t hash anything, but convert the hexadecimal hash representation
|
||
<em>hash</em> to base-32.</p>
|
||
</li>
|
||
<li>
|
||
<p><code>--to-base64</code>
|
||
Don’t hash anything, but convert the hexadecimal hash representation
|
||
<em>hash</em> to base-64.</p>
|
||
</li>
|
||
<li>
|
||
<p><code>--to-sri</code>
|
||
Don’t hash anything, but convert the hexadecimal hash representation
|
||
<em>hash</em> to SRI.</p>
|
||
</li>
|
||
</ul>
|
||
<h2 id="examples">Examples</h2>
|
||
<p>Computing the same hash as <code>nix-prefetch-url</code>:</p>
|
||
<div class="highlight"><pre><span></span><code><span class="gp">$ </span>nix-prefetch-url<span class="w"> </span>file://<<span class="o">(</span><span class="nb">echo</span><span class="w"> </span><span class="nb">test</span><span class="o">)</span>
|
||
<span class="go">1lkgqb6fclns49861dwk9rzb6xnfkxbpws74mxnx01z9qyv1pjpj</span>
|
||
<span class="gp">$ </span>nix-hash<span class="w"> </span>--type<span class="w"> </span>sha256<span class="w"> </span>--flat<span class="w"> </span>--base32<span class="w"> </span><<span class="o">(</span><span class="nb">echo</span><span class="w"> </span><span class="nb">test</span><span class="o">)</span>
|
||
<span class="go">1lkgqb6fclns49861dwk9rzb6xnfkxbpws74mxnx01z9qyv1pjpj</span>
|
||
</code></pre></div>
|
||
<p>Computing hashes:</p>
|
||
<div class="highlight"><pre><span></span><code><span class="gp">$ </span>mkdir<span class="w"> </span><span class="nb">test</span>
|
||
<span class="gp">$ </span><span class="nb">echo</span><span class="w"> </span><span class="s2">"hello"</span><span class="w"> </span>><span class="w"> </span>test/world
|
||
|
||
<span class="gp">$ </span>nix-hash<span class="w"> </span>test/<span class="w"> </span><span class="o">(</span>MD5<span class="w"> </span>hash<span class="p">;</span><span class="w"> </span>default<span class="o">)</span>
|
||
<span class="go">8179d3caeff1869b5ba1744e5a245c04</span>
|
||
|
||
<span class="gp">$ </span>nix-store<span class="w"> </span>--dump<span class="w"> </span>test/<span class="w"> </span><span class="p">|</span><span class="w"> </span>md5sum<span class="w"> </span><span class="o">(</span><span class="k">for</span><span class="w"> </span>comparison<span class="o">)</span>
|
||
<span class="go">8179d3caeff1869b5ba1744e5a245c04 -</span>
|
||
|
||
<span class="gp">$ </span>nix-hash<span class="w"> </span>--type<span class="w"> </span>sha1<span class="w"> </span>test/
|
||
<span class="go">e4fd8ba5f7bbeaea5ace89fe10255536cd60dab6</span>
|
||
|
||
<span class="gp">$ </span>nix-hash<span class="w"> </span>--type<span class="w"> </span>sha1<span class="w"> </span>--base16<span class="w"> </span>test/
|
||
<span class="go">e4fd8ba5f7bbeaea5ace89fe10255536cd60dab6</span>
|
||
|
||
<span class="gp">$ </span>nix-hash<span class="w"> </span>--type<span class="w"> </span>sha1<span class="w"> </span>--base32<span class="w"> </span>test/
|
||
<span class="go">nvd61k9nalji1zl9rrdfmsmvyyjqpzg4</span>
|
||
|
||
<span class="gp">$ </span>nix-hash<span class="w"> </span>--type<span class="w"> </span>sha1<span class="w"> </span>--base64<span class="w"> </span>test/
|
||
<span class="go">5P2Lpfe76upazon+ECVVNs1g2rY=</span>
|
||
|
||
<span class="gp">$ </span>nix-hash<span class="w"> </span>--type<span class="w"> </span>sha1<span class="w"> </span>--sri<span class="w"> </span>test/
|
||
<span class="go">sha1-5P2Lpfe76upazon+ECVVNs1g2rY=</span>
|
||
|
||
<span class="gp">$ </span>nix-hash<span class="w"> </span>--type<span class="w"> </span>sha256<span class="w"> </span>--flat<span class="w"> </span>test/
|
||
<span class="go">error: reading file `test/': Is a directory</span>
|
||
|
||
<span class="gp">$ </span>nix-hash<span class="w"> </span>--type<span class="w"> </span>sha256<span class="w"> </span>--flat<span class="w"> </span>test/world
|
||
<span class="go">5891b5b522d5df086d0ff0b110fbd9d21bb4fc7163af34d08286a2e846f6be03</span>
|
||
</code></pre></div>
|
||
<p>Converting between hexadecimal, base-32, base-64, and SRI:</p>
|
||
<div class="highlight"><pre><span></span><code><span class="gp">$ </span>nix-hash<span class="w"> </span>--type<span class="w"> </span>sha1<span class="w"> </span>--to-base32<span class="w"> </span>e4fd8ba5f7bbeaea5ace89fe10255536cd60dab6
|
||
<span class="go">nvd61k9nalji1zl9rrdfmsmvyyjqpzg4</span>
|
||
|
||
<span class="gp">$ </span>nix-hash<span class="w"> </span>--type<span class="w"> </span>sha1<span class="w"> </span>--to-base16<span class="w"> </span>nvd61k9nalji1zl9rrdfmsmvyyjqpzg4
|
||
<span class="go">e4fd8ba5f7bbeaea5ace89fe10255536cd60dab6</span>
|
||
|
||
<span class="gp">$ </span>nix-hash<span class="w"> </span>--type<span class="w"> </span>sha1<span class="w"> </span>--to-base64<span class="w"> </span>e4fd8ba5f7bbeaea5ace89fe10255536cd60dab6
|
||
<span class="go">5P2Lpfe76upazon+ECVVNs1g2rY=</span>
|
||
|
||
<span class="gp">$ </span>nix-hash<span class="w"> </span>--type<span class="w"> </span>sha1<span class="w"> </span>--to-sri<span class="w"> </span>nvd61k9nalji1zl9rrdfmsmvyyjqpzg4
|
||
<span class="go">sha1-5P2Lpfe76upazon+ECVVNs1g2rY=</span>
|
||
|
||
<span class="gp">$ </span>nix-hash<span class="w"> </span>--to-base16<span class="w"> </span>sha1-5P2Lpfe76upazon+ECVVNs1g2rY<span class="o">=</span>
|
||
<span class="go">e4fd8ba5f7bbeaea5ace89fe10255536cd60dab6</span>
|
||
</code></pre></div>
|
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