mirror of
https://github.com/mikefarah/yq.git
synced 2024-12-19 20:19:04 +00:00
Adding delete command documentation
This commit is contained in:
Mike Farah
parent
6053c8c136
commit
3a4d62d820
@ -55,6 +55,7 @@ Usage:
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yq [command]
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Available Commands:
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delete yq d [--inplace/-i] sample.yaml a.b.c
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help Help about any command
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merge yq m [--inplace/-i] [--overwrite/-x] sample.yaml sample2.yaml
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new yq n [--script/-s script_file] a.b.c newValueForC
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@ -238,6 +238,18 @@
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<li class="md-nav__item">
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<a href="/delete/" title="Delete" class="md-nav__link">
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Delete
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</a>
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</li>
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<li class="md-nav__item">
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<a href="/create/" title="Create" class="md-nav__link">
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Create
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@ -238,6 +238,18 @@
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<li class="md-nav__item">
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<a href="../delete/" title="Delete" class="md-nav__link">
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Delete
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</a>
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</li>
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<li class="md-nav__item">
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<a href="../create/" title="Create" class="md-nav__link">
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Create
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@ -238,6 +238,18 @@
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<li class="md-nav__item">
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<a href="../delete/" title="Delete" class="md-nav__link">
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Delete
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</a>
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</li>
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<li class="md-nav__item md-nav__item--active">
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@ -440,7 +452,7 @@ b.e[0].name: Howdy Partner
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<div class="md-footer-nav">
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<nav class="md-footer-nav__inner md-grid">
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<a href="../write/" title="Write/Update" class="md-flex md-footer-nav__link md-footer-nav__link--prev" rel="prev">
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<a href="../delete/" title="Delete" class="md-flex md-footer-nav__link md-footer-nav__link--prev" rel="prev">
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<div class="md-flex__cell md-flex__cell--shrink">
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<i class="md-icon md-icon--arrow-back md-footer-nav__button"></i>
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</div>
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@ -449,7 +461,7 @@ b.e[0].name: Howdy Partner
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<span class="md-footer-nav__direction">
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Previous
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</span>
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Write/Update
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Delete
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</span>
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</div>
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</a>
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574
docs/delete/index.html
Normal file
574
docs/delete/index.html
Normal file
@ -0,0 +1,574 @@
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<!DOCTYPE html>
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<html lang="en" class="no-js">
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<head>
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<meta charset="utf-8">
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<meta name="viewport" content="width=device-width,initial-scale=1">
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<meta http-equiv="x-ua-compatible" content="ie=edge">
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<meta name="lang:clipboard.copy" content="Copy to clipboard">
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<meta name="lang:clipboard.copied" content="Copied to clipboard">
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<meta name="lang:search.language" content="en">
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<meta name="lang:search.result.none" content="No matching documents">
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<meta name="lang:search.result.one" content="1 matching document">
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<meta name="lang:search.result.other" content="# matching documents">
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<meta name="lang:search.tokenizer" content="[\s\-]+">
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<link rel="shortcut icon" href="../assets/images/favicon.png">
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<meta name="generator" content="mkdocs-0.17.2, mkdocs-material-2.2.5">
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<title>Delete - Yq</title>
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<link rel="stylesheet" href="../assets/stylesheets/application.bcabdff3.css">
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<script src="../assets/javascripts/modernizr.1aa3b519.js"></script>
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<link rel="stylesheet" href="https://fonts.googleapis.com/css?family=Roboto:300,400,400i,700|Roboto+Mono">
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<style>body,input{font-family:"Roboto","Helvetica Neue",Helvetica,Arial,sans-serif}code,kbd,pre{font-family:"Roboto Mono","Courier New",Courier,monospace}</style>
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<link rel="stylesheet" href="https://fonts.googleapis.com/icon?family=Material+Icons">
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</head>
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<body>
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<svg class="md-svg">
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<defs>
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<svg xmlns="http://www.w3.org/2000/svg" width="416" height="448" viewBox="0 0 416 448" id="github"><path fill="currentColor" d="M160 304q0 10-3.125 20.5t-10.75 19T128 352t-18.125-8.5-10.75-19T96 304t3.125-20.5 10.75-19T128 256t18.125 8.5 10.75 19T160 304zm160 0q0 10-3.125 20.5t-10.75 19T288 352t-18.125-8.5-10.75-19T256 304t3.125-20.5 10.75-19T288 256t18.125 8.5 10.75 19T320 304zm40 0q0-30-17.25-51T296 232q-10.25 0-48.75 5.25Q229.5 240 208 240t-39.25-2.75Q130.75 232 120 232q-29.5 0-46.75 21T56 304q0 22 8 38.375t20.25 25.75 30.5 15 35 7.375 37.25 1.75h42q20.5 0 37.25-1.75t35-7.375 30.5-15 20.25-25.75T360 304zm56-44q0 51.75-15.25 82.75-9.5 19.25-26.375 33.25t-35.25 21.5-42.5 11.875-42.875 5.5T212 416q-19.5 0-35.5-.75t-36.875-3.125-38.125-7.5-34.25-12.875T37 371.5t-21.5-28.75Q0 312 0 260q0-59.25 34-99-6.75-20.5-6.75-42.5 0-29 12.75-54.5 27 0 47.5 9.875t47.25 30.875Q171.5 96 212 96q37 0 70 8 26.25-20.5 46.75-30.25T376 64q12.75 25.5 12.75 54.5 0 21.75-6.75 42 34 40 34 99.5z"/></svg>
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</defs>
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</svg>
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<input class="md-toggle" data-md-toggle="drawer" type="checkbox" id="drawer">
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<input class="md-toggle" data-md-toggle="search" type="checkbox" id="search">
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<label class="md-overlay" data-md-component="overlay" for="drawer"></label>
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<header class="md-header" data-md-component="header">
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<nav class="md-header-nav md-grid">
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<div class="md-flex">
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<div class="md-flex__cell md-flex__cell--shrink">
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<a href=".." title="Yq" class="md-header-nav__button md-logo">
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<i class="md-icon"></i>
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</a>
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</div>
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<div class="md-flex__cell md-flex__cell--shrink">
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<label class="md-icon md-icon--menu md-header-nav__button" for="drawer"></label>
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</div>
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<div class="md-flex__cell md-flex__cell--stretch">
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<div class="md-flex__ellipsis md-header-nav__title" data-md-component="title">
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<span class="md-header-nav__topic">
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Yq
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</span>
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<span class="md-header-nav__topic">
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Delete
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</span>
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</div>
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</div>
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<div class="md-flex__cell md-flex__cell--shrink">
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<label class="md-icon md-icon--search md-header-nav__button" for="search"></label>
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<div class="md-search" data-md-component="search" role="dialog">
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<label class="md-search__overlay" for="search"></label>
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<div class="md-search__inner">
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<form class="md-search__form" name="search">
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<input type="text" class="md-search__input" name="query" required placeholder="Search" autocapitalize="off" autocorrect="off" autocomplete="off" spellcheck="false" data-md-component="query">
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<label class="md-icon md-search__icon" for="search"></label>
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<button type="reset" class="md-icon md-search__icon" data-md-component="reset"></button>
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</form>
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<div class="md-search__output">
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<div class="md-search__scrollwrap" data-md-scrollfix>
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<div class="md-search-result" data-md-component="result">
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<div class="md-search-result__meta">
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Type to start searching
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</div>
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<ol class="md-search-result__list"></ol>
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</div>
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</div>
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</div>
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</div>
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</div>
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</div>
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<div class="md-flex__cell md-flex__cell--shrink">
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<div class="md-header-nav__source">
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<a href="https://github.com/mikefarah/yq/" title="Go to repository" class="md-source" data-md-source="github">
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<div class="md-source__icon">
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<svg viewBox="0 0 24 24" width="24" height="24">
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<use xlink:href="#github" width="24" height="24"></use>
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</svg>
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</div>
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<div class="md-source__repository">
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mikefarah/yq
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</div>
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</a>
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</div>
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</div>
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</div>
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</nav>
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</header>
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<div class="md-container">
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<main class="md-main">
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<div class="md-main__inner md-grid" data-md-component="container">
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<div class="md-sidebar md-sidebar--primary" data-md-component="navigation">
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<div class="md-sidebar__scrollwrap">
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<div class="md-sidebar__inner">
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<nav class="md-nav md-nav--primary" data-md-level="0">
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<label class="md-nav__title md-nav__title--site" for="drawer">
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<span class="md-nav__button md-logo">
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<i class="md-icon"></i>
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</span>
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Yq
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</label>
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<div class="md-nav__source">
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<a href="https://github.com/mikefarah/yq/" title="Go to repository" class="md-source" data-md-source="github">
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<div class="md-source__icon">
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<svg viewBox="0 0 24 24" width="24" height="24">
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<use xlink:href="#github" width="24" height="24"></use>
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</svg>
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</div>
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<div class="md-source__repository">
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mikefarah/yq
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</div>
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</a>
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</div>
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<ul class="md-nav__list" data-md-scrollfix>
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<li class="md-nav__item">
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<a href=".." title="Install" class="md-nav__link">
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Install
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</a>
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</li>
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<li class="md-nav__item">
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<a href="../read/" title="Read" class="md-nav__link">
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Read
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</a>
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</li>
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<li class="md-nav__item">
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<a href="../write/" title="Write/Update" class="md-nav__link">
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Write/Update
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</a>
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</li>
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<li class="md-nav__item md-nav__item--active">
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<input class="md-toggle md-nav__toggle" data-md-toggle="toc" type="checkbox" id="toc">
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<label class="md-nav__link md-nav__link--active" for="toc">
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Delete
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</label>
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<a href="./" title="Delete" class="md-nav__link md-nav__link--active">
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Delete
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</a>
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<nav class="md-nav md-nav--secondary">
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<label class="md-nav__title" for="toc">Table of contents</label>
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<ul class="md-nav__list" data-md-scrollfix>
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<li class="md-nav__item">
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<a href="#to-stdout" title="To Stdout" class="md-nav__link">
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To Stdout
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</a>
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</li>
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<li class="md-nav__item">
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<a href="#from-stdin" title="From STDIN" class="md-nav__link">
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From STDIN
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</a>
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</li>
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<li class="md-nav__item">
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<a href="#deleting-array-elements" title="Deleting array elements" class="md-nav__link">
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Deleting array elements
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</a>
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</li>
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<li class="md-nav__item">
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<a href="#deleting-nodes-in-place" title="Deleting nodes in-place" class="md-nav__link">
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Deleting nodes in-place
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</a>
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</li>
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<li class="md-nav__item">
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<a href="#keys-with-dots" title="Keys with dots" class="md-nav__link">
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Keys with dots
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</a>
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</li>
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</ul>
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</nav>
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</li>
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<li class="md-nav__item">
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<a href="../create/" title="Create" class="md-nav__link">
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Create
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</a>
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</li>
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<li class="md-nav__item">
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<a href="../convert/" title="Convert" class="md-nav__link">
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Convert
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</a>
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</li>
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<li class="md-nav__item">
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<a href="../merge/" title="Merge" class="md-nav__link">
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Merge
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</a>
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</li>
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</ul>
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</nav>
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</div>
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</div>
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</div>
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<div class="md-sidebar md-sidebar--secondary" data-md-component="toc">
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<div class="md-sidebar__scrollwrap">
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<div class="md-sidebar__inner">
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|
||||
<nav class="md-nav md-nav--secondary">
|
||||
|
||||
|
||||
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<label class="md-nav__title" for="toc">Table of contents</label>
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<ul class="md-nav__list" data-md-scrollfix>
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<li class="md-nav__item">
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<a href="#to-stdout" title="To Stdout" class="md-nav__link">
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To Stdout
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</a>
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|
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</li>
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||||
|
||||
<li class="md-nav__item">
|
||||
<a href="#from-stdin" title="From STDIN" class="md-nav__link">
|
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From STDIN
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||||
</a>
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||||
|
||||
</li>
|
||||
|
||||
<li class="md-nav__item">
|
||||
<a href="#deleting-array-elements" title="Deleting array elements" class="md-nav__link">
|
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Deleting array elements
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||||
</a>
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||||
|
||||
</li>
|
||||
|
||||
<li class="md-nav__item">
|
||||
<a href="#deleting-nodes-in-place" title="Deleting nodes in-place" class="md-nav__link">
|
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Deleting nodes in-place
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</a>
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</li>
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||||
|
||||
<li class="md-nav__item">
|
||||
<a href="#keys-with-dots" title="Keys with dots" class="md-nav__link">
|
||||
Keys with dots
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</a>
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|
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</li>
|
||||
|
||||
|
||||
|
||||
</ul>
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|
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</nav>
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</div>
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</div>
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</div>
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|
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<div class="md-content">
|
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<article class="md-content__inner md-typeset">
|
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|
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|
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<a href="https://github.com/mikefarah/yq/edit/master/docs/delete.md" title="Edit this page" class="md-icon md-content__icon"></a>
|
||||
|
||||
|
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<h1>Delete</h1>
|
||||
|
||||
<pre><code>yq d <yaml_file|json_file> <path_to_delete>
|
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</code></pre>
|
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|
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<p>This command can take a json file as input too, and will output yaml unless specified to export as json (-j)</p>
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<h3 id="to-stdout">To Stdout<a class="headerlink" href="#to-stdout" title="Permanent link">¶</a></h3>
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<p>Given a sample.yaml file of:</p>
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<pre><code class="yaml">b:
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c: 2
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apples: green
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</code></pre>
|
||||
|
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<p>then</p>
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<pre><code class="bash">yq d sample.yaml b.c
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</code></pre>
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<p>will output:</p>
|
||||
<pre><code class="yaml">b:
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apples: green
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</code></pre>
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|
||||
<h3 id="from-stdin">From STDIN<a class="headerlink" href="#from-stdin" title="Permanent link">¶</a></h3>
|
||||
<pre><code class="bash">cat sample.yaml | yq d - b.c
|
||||
</code></pre>
|
||||
|
||||
<h3 id="deleting-array-elements">Deleting array elements<a class="headerlink" href="#deleting-array-elements" title="Permanent link">¶</a></h3>
|
||||
<p>Given a sample.yaml file of:</p>
|
||||
<pre><code class="yaml">b:
|
||||
c:
|
||||
- 1
|
||||
- 2
|
||||
- 3
|
||||
</code></pre>
|
||||
|
||||
<p>then</p>
|
||||
<pre><code class="bash">yq d sample.yaml 'b.c[1]'
|
||||
</code></pre>
|
||||
|
||||
<p>will output:</p>
|
||||
<pre><code class="yaml">b:
|
||||
c:
|
||||
- 1
|
||||
- 3
|
||||
</code></pre>
|
||||
|
||||
<h3 id="deleting-nodes-in-place">Deleting nodes in-place<a class="headerlink" href="#deleting-nodes-in-place" title="Permanent link">¶</a></h3>
|
||||
<p>Given a sample.yaml file of:</p>
|
||||
<pre><code class="yaml">b:
|
||||
c: 2
|
||||
apples: green
|
||||
</code></pre>
|
||||
|
||||
<p>then</p>
|
||||
<pre><code class="bash">yq d -i sample.yaml b.c
|
||||
</code></pre>
|
||||
|
||||
<p>will update the sample.yaml file so that the 'c' node is deleted</p>
|
||||
<h3 id="keys-with-dots">Keys with dots<a class="headerlink" href="#keys-with-dots" title="Permanent link">¶</a></h3>
|
||||
<p>When specifying a key that has a dot use key lookup indicator.</p>
|
||||
<pre><code class="yaml">b:
|
||||
foo.bar: 7
|
||||
</code></pre>
|
||||
|
||||
<pre><code class="bash">yaml r sample.yaml 'b[foo.bar]'
|
||||
</code></pre>
|
||||
|
||||
<pre><code class="bash">yaml w sample.yaml 'b[foo.bar]' 9
|
||||
</code></pre>
|
||||
|
||||
<p>Any valid yaml key can be specified as part of a key lookup.</p>
|
||||
<p>Note that the path is in quotes to avoid the square brackets being interpreted by your shell.</p>
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
</article>
|
||||
</div>
|
||||
</div>
|
||||
</main>
|
||||
|
||||
|
||||
<footer class="md-footer">
|
||||
|
||||
<div class="md-footer-nav">
|
||||
<nav class="md-footer-nav__inner md-grid">
|
||||
|
||||
<a href="../write/" title="Write/Update" class="md-flex md-footer-nav__link md-footer-nav__link--prev" rel="prev">
|
||||
<div class="md-flex__cell md-flex__cell--shrink">
|
||||
<i class="md-icon md-icon--arrow-back md-footer-nav__button"></i>
|
||||
</div>
|
||||
<div class="md-flex__cell md-flex__cell--stretch md-footer-nav__title">
|
||||
<span class="md-flex__ellipsis">
|
||||
<span class="md-footer-nav__direction">
|
||||
Previous
|
||||
</span>
|
||||
Write/Update
|
||||
</span>
|
||||
</div>
|
||||
</a>
|
||||
|
||||
|
||||
<a href="../create/" title="Create" class="md-flex md-footer-nav__link md-footer-nav__link--next" rel="next">
|
||||
<div class="md-flex__cell md-flex__cell--stretch md-footer-nav__title">
|
||||
<span class="md-flex__ellipsis">
|
||||
<span class="md-footer-nav__direction">
|
||||
Next
|
||||
</span>
|
||||
Create
|
||||
</span>
|
||||
</div>
|
||||
<div class="md-flex__cell md-flex__cell--shrink">
|
||||
<i class="md-icon md-icon--arrow-forward md-footer-nav__button"></i>
|
||||
</div>
|
||||
</a>
|
||||
|
||||
</nav>
|
||||
</div>
|
||||
|
||||
<div class="md-footer-meta md-typeset">
|
||||
<div class="md-footer-meta__inner md-grid">
|
||||
<div class="md-footer-copyright">
|
||||
|
||||
powered by
|
||||
<a href="http://www.mkdocs.org">MkDocs</a>
|
||||
and
|
||||
<a href="https://squidfunk.github.io/mkdocs-material/">
|
||||
Material for MkDocs</a>
|
||||
</div>
|
||||
|
||||
|
||||
<div class="md-footer-social">
|
||||
|
||||
<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/4.7.0/css/font-awesome.min.css">
|
||||
|
||||
<a href="https://github.com/mikefarah" class="md-footer-social__link fa fa-github"></a>
|
||||
|
||||
<a href="https://www.linkedin.com/in/mike-farah-b5a75b2/" class="md-footer-social__link fa fa-linkedin"></a>
|
||||
|
||||
</div>
|
||||
|
||||
|
||||
</div>
|
||||
</div>
|
||||
</footer>
|
||||
|
||||
</div>
|
||||
|
||||
<script src="../assets/javascripts/application.6cdc17f0.js"></script>
|
||||
|
||||
<script>app.initialize({version:"0.17.2",url:{base:".."}})</script>
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
</body>
|
||||
</html>
|
||||
@ -274,6 +274,18 @@
|
||||
|
||||
|
||||
|
||||
<li class="md-nav__item">
|
||||
<a href="delete/" title="Delete" class="md-nav__link">
|
||||
Delete
|
||||
</a>
|
||||
</li>
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
<li class="md-nav__item">
|
||||
<a href="create/" title="Create" class="md-nav__link">
|
||||
Create
|
||||
|
||||
@ -238,6 +238,18 @@
|
||||
|
||||
|
||||
|
||||
<li class="md-nav__item">
|
||||
<a href="../delete/" title="Delete" class="md-nav__link">
|
||||
Delete
|
||||
</a>
|
||||
</li>
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
<li class="md-nav__item">
|
||||
<a href="../create/" title="Create" class="md-nav__link">
|
||||
Create
|
||||
|
||||
@ -305,6 +305,18 @@
|
||||
|
||||
|
||||
|
||||
<li class="md-nav__item">
|
||||
<a href="../delete/" title="Delete" class="md-nav__link">
|
||||
Delete
|
||||
</a>
|
||||
</li>
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
<li class="md-nav__item">
|
||||
<a href="../create/" title="Create" class="md-nav__link">
|
||||
Create
|
||||
|
||||
@ -95,6 +95,36 @@
|
||||
"text": "When specifying a key that has a dot use key lookup indicator. b:\n foo.bar: 7 yaml r sample.yaml 'b[foo.bar]' yaml w sample.yaml 'b[foo.bar]' 9 Any valid yaml key can be specified as part of a key lookup. Note that the path is in quotes to avoid the square brackets being interpreted by your shell.",
|
||||
"title": "Keys with dots"
|
||||
},
|
||||
{
|
||||
"location": "/delete/",
|
||||
"text": "yq d <yaml_file|json_file> <path_to_delete>\n\n\n\n\nThis command can take a json file as input too, and will output yaml unless specified to export as json (-j)\n\n\nTo Stdout\n\u00b6\n\n\nGiven a sample.yaml file of:\n\n\nb:\n c: 2\n apples: green\n\n\n\n\nthen\n\n\nyq d sample.yaml b.c\n\n\n\n\nwill output:\n\n\nb:\n apples: green\n\n\n\n\nFrom STDIN\n\u00b6\n\n\ncat sample.yaml | yq d - b.c\n\n\n\n\nDeleting array elements\n\u00b6\n\n\nGiven a sample.yaml file of:\n\n\nb:\n c: \n - 1\n - 2\n - 3\n\n\n\n\nthen\n\n\nyq d sample.yaml 'b.c[1]'\n\n\n\n\nwill output:\n\n\nb:\n c:\n - 1\n - 3\n\n\n\n\nDeleting nodes in-place\n\u00b6\n\n\nGiven a sample.yaml file of:\n\n\nb:\n c: 2\n apples: green\n\n\n\n\nthen\n\n\nyq d -i sample.yaml b.c\n\n\n\n\nwill update the sample.yaml file so that the 'c' node is deleted\n\n\nKeys with dots\n\u00b6\n\n\nWhen specifying a key that has a dot use key lookup indicator.\n\n\nb:\n foo.bar: 7\n\n\n\n\nyaml r sample.yaml 'b[foo.bar]'\n\n\n\n\nyaml w sample.yaml 'b[foo.bar]' 9\n\n\n\n\nAny valid yaml key can be specified as part of a key lookup.\n\n\nNote that the path is in quotes to avoid the square brackets being interpreted by your shell.",
|
||||
"title": "Delete"
|
||||
},
|
||||
{
|
||||
"location": "/delete/#to-stdout",
|
||||
"text": "Given a sample.yaml file of: b:\n c: 2\n apples: green then yq d sample.yaml b.c will output: b:\n apples: green",
|
||||
"title": "To Stdout"
|
||||
},
|
||||
{
|
||||
"location": "/delete/#from-stdin",
|
||||
"text": "cat sample.yaml | yq d - b.c",
|
||||
"title": "From STDIN"
|
||||
},
|
||||
{
|
||||
"location": "/delete/#deleting-array-elements",
|
||||
"text": "Given a sample.yaml file of: b:\n c: \n - 1\n - 2\n - 3 then yq d sample.yaml 'b.c[1]' will output: b:\n c:\n - 1\n - 3",
|
||||
"title": "Deleting array elements"
|
||||
},
|
||||
{
|
||||
"location": "/delete/#deleting-nodes-in-place",
|
||||
"text": "Given a sample.yaml file of: b:\n c: 2\n apples: green then yq d -i sample.yaml b.c will update the sample.yaml file so that the 'c' node is deleted",
|
||||
"title": "Deleting nodes in-place"
|
||||
},
|
||||
{
|
||||
"location": "/delete/#keys-with-dots",
|
||||
"text": "When specifying a key that has a dot use key lookup indicator. b:\n foo.bar: 7 yaml r sample.yaml 'b[foo.bar]' yaml w sample.yaml 'b[foo.bar]' 9 Any valid yaml key can be specified as part of a key lookup. Note that the path is in quotes to avoid the square brackets being interpreted by your shell.",
|
||||
"title": "Keys with dots"
|
||||
},
|
||||
{
|
||||
"location": "/create/",
|
||||
"text": "Yaml files can be created using the 'new' command. This works in the same way as the write command, but you don't pass in an existing Yaml file.\n\n\nyq n <path> <new value>\n\n\n\n\nCreating a simple yaml file\n\u00b6\n\n\nyq n b.c cat\n\n\n\n\nwill output:\n\n\nb:\n c: cat\n\n\n\n\nCreating using a create script\n\u00b6\n\n\nCreate scripts follow the same format as the update scripts.\n\n\nGiven a script create_instructions.yaml of:\n\n\nb.c: 3\nb.e[0].name: Howdy Partner\n\n\n\n\nthen\n\n\nyq n -s create_instructions.yaml\n\n\n\n\nwill output:\n\n\nb:\n c: 3\n e:\n - name: Howdy Partner\n\n\n\n\nYou can also pipe the instructions in:\n\n\ncat create_instructions.yaml | yq n -s -\n\n\n\n\nKeys with dots\n\u00b6\n\n\nWhen specifying a key that has a dot use key lookup indicator.\n\n\nb:\n foo.bar: 7\n\n\n\n\nyaml r sample.yaml 'b[foo.bar]'\n\n\n\n\nyaml w sample.yaml 'b[foo.bar]' 9\n\n\n\n\nAny valid yaml key can be specified as part of a key lookup.\n\n\nNote that the path is in quotes to avoid the square brackets being interpreted by your shell.",
|
||||
|
||||
@ -4,7 +4,7 @@
|
||||
|
||||
<url>
|
||||
<loc>/</loc>
|
||||
<lastmod>2018-02-28</lastmod>
|
||||
<lastmod>2018-05-07</lastmod>
|
||||
<changefreq>daily</changefreq>
|
||||
</url>
|
||||
|
||||
@ -12,7 +12,7 @@
|
||||
|
||||
<url>
|
||||
<loc>/read/</loc>
|
||||
<lastmod>2018-02-28</lastmod>
|
||||
<lastmod>2018-05-07</lastmod>
|
||||
<changefreq>daily</changefreq>
|
||||
</url>
|
||||
|
||||
@ -20,7 +20,15 @@
|
||||
|
||||
<url>
|
||||
<loc>/write/</loc>
|
||||
<lastmod>2018-02-28</lastmod>
|
||||
<lastmod>2018-05-07</lastmod>
|
||||
<changefreq>daily</changefreq>
|
||||
</url>
|
||||
|
||||
|
||||
|
||||
<url>
|
||||
<loc>/delete/</loc>
|
||||
<lastmod>2018-05-07</lastmod>
|
||||
<changefreq>daily</changefreq>
|
||||
</url>
|
||||
|
||||
@ -28,7 +36,7 @@
|
||||
|
||||
<url>
|
||||
<loc>/create/</loc>
|
||||
<lastmod>2018-02-28</lastmod>
|
||||
<lastmod>2018-05-07</lastmod>
|
||||
<changefreq>daily</changefreq>
|
||||
</url>
|
||||
|
||||
@ -36,7 +44,7 @@
|
||||
|
||||
<url>
|
||||
<loc>/convert/</loc>
|
||||
<lastmod>2018-02-28</lastmod>
|
||||
<lastmod>2018-05-07</lastmod>
|
||||
<changefreq>daily</changefreq>
|
||||
</url>
|
||||
|
||||
@ -44,7 +52,7 @@
|
||||
|
||||
<url>
|
||||
<loc>/merge/</loc>
|
||||
<lastmod>2018-02-28</lastmod>
|
||||
<lastmod>2018-05-07</lastmod>
|
||||
<changefreq>daily</changefreq>
|
||||
</url>
|
||||
|
||||
|
||||
@ -319,6 +319,18 @@
|
||||
|
||||
|
||||
|
||||
<li class="md-nav__item">
|
||||
<a href="../delete/" title="Delete" class="md-nav__link">
|
||||
Delete
|
||||
</a>
|
||||
</li>
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
<li class="md-nav__item">
|
||||
<a href="../create/" title="Create" class="md-nav__link">
|
||||
Create
|
||||
@ -603,13 +615,13 @@ b.e[0].name: Howdy Partner
|
||||
</a>
|
||||
|
||||
|
||||
<a href="../create/" title="Create" class="md-flex md-footer-nav__link md-footer-nav__link--next" rel="next">
|
||||
<a href="../delete/" title="Delete" class="md-flex md-footer-nav__link md-footer-nav__link--next" rel="next">
|
||||
<div class="md-flex__cell md-flex__cell--stretch md-footer-nav__title">
|
||||
<span class="md-flex__ellipsis">
|
||||
<span class="md-footer-nav__direction">
|
||||
Next
|
||||
</span>
|
||||
Create
|
||||
Delete
|
||||
</span>
|
||||
</div>
|
||||
<div class="md-flex__cell md-flex__cell--shrink">
|
||||
|
||||
@ -6,6 +6,7 @@ pages:
|
||||
- Install: index.md
|
||||
- Read: read.md
|
||||
- Write/Update: write.md
|
||||
- Delete: delete.md
|
||||
- Create: create.md
|
||||
- Convert: convert.md
|
||||
- Merge: merge.md
|
||||
|
||||
63
mkdocs/delete.md
Normal file
63
mkdocs/delete.md
Normal file
@ -0,0 +1,63 @@
|
||||
```
|
||||
yq d <yaml_file|json_file> <path_to_delete>
|
||||
```
|
||||
{!snippets/works_with_json.md!}
|
||||
|
||||
### To Stdout
|
||||
Given a sample.yaml file of:
|
||||
```yaml
|
||||
b:
|
||||
c: 2
|
||||
apples: green
|
||||
```
|
||||
then
|
||||
```bash
|
||||
yq d sample.yaml b.c
|
||||
```
|
||||
will output:
|
||||
```yaml
|
||||
b:
|
||||
apples: green
|
||||
```
|
||||
|
||||
### From STDIN
|
||||
```bash
|
||||
cat sample.yaml | yq d - b.c
|
||||
```
|
||||
|
||||
### Deleting array elements
|
||||
Given a sample.yaml file of:
|
||||
```yaml
|
||||
b:
|
||||
c:
|
||||
- 1
|
||||
- 2
|
||||
- 3
|
||||
```
|
||||
then
|
||||
```bash
|
||||
yq d sample.yaml 'b.c[1]'
|
||||
```
|
||||
will output:
|
||||
```yaml
|
||||
b:
|
||||
c:
|
||||
- 1
|
||||
- 3
|
||||
```
|
||||
|
||||
### Deleting nodes in-place
|
||||
Given a sample.yaml file of:
|
||||
```yaml
|
||||
b:
|
||||
c: 2
|
||||
apples: green
|
||||
```
|
||||
then
|
||||
```bash
|
||||
yq d -i sample.yaml b.c
|
||||
```
|
||||
will update the sample.yaml file so that the 'c' node is deleted
|
||||
|
||||
|
||||
{!snippets/keys_with_dots.md!}
|
||||
Loading…
Reference in New Issue
Block a user