{"id":12327,"date":"2023-01-18T09:56:02","date_gmt":"2023-01-18T01:56:02","guid":{"rendered":"https:\/\/www.ruoxue.org\/?p=12327"},"modified":"2023-02-13T16:26:18","modified_gmt":"2023-02-13T08:26:18","slug":"bash-460-bash-arrays","status":"publish","type":"post","link":"https:\/\/www.ruoxue.org\/bash-460-bash-arrays\/","title":{"rendered":"Bash Arrays &#8211; Bash 460"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-post\" data-elementor-id=\"12327\" class=\"elementor elementor-12327\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-5b68fba elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"5b68fba\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-0cc3f4c\" data-id=\"0cc3f4c\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-2a1cbd9 elementor-widget elementor-widget-heading\" data-id=\"2a1cbd9\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<style>\/*! elementor - v3.23.0 - 25-07-2024 *\/\n.elementor-heading-title{padding:0;margin:0;line-height:1}.elementor-widget-heading .elementor-heading-title[class*=elementor-size-]>a{color:inherit;font-size:inherit;line-height:inherit}.elementor-widget-heading .elementor-heading-title.elementor-size-small{font-size:15px}.elementor-widget-heading .elementor-heading-title.elementor-size-medium{font-size:19px}.elementor-widget-heading .elementor-heading-title.elementor-size-large{font-size:29px}.elementor-widget-heading .elementor-heading-title.elementor-size-xl{font-size:39px}.elementor-widget-heading .elementor-heading-title.elementor-size-xxl{font-size:59px}<\/style><div id=\"ez-toc-container\" class=\"ez-toc-v2_0_68_1 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title \" >Table of Contents<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"Toggle Table of Content\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewBox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewBox=\"0 0 24 24\" version=\"1.2\" baseProfile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/span><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1 ' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/www.ruoxue.org\/bash-460-bash-arrays\/#Bash_Arrays\" title=\"Bash Arrays\">Bash Arrays<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/www.ruoxue.org\/bash-460-bash-arrays\/#%E6%AA%94%E6%A1%88%E7%9B%AE%E9%8C%84\" title=\"\u6a94\u6848\u76ee\u9304\">\u6a94\u6848\u76ee\u9304<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/www.ruoxue.org\/bash-460-bash-arrays\/#%E5%96%AE%E5%85%83%E6%B8%AC%E8%A9%A6\" title=\"\u55ae\u5143\u6e2c\u8a66\">\u55ae\u5143\u6e2c\u8a66<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/www.ruoxue.org\/bash-460-bash-arrays\/#testAdd\" title=\"testAdd\">testAdd<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/www.ruoxue.org\/bash-460-bash-arrays\/#testAddByIndex\" title=\"testAddByIndex\">testAddByIndex<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/www.ruoxue.org\/bash-460-bash-arrays\/#testGet\" title=\"testGet\">testGet<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/www.ruoxue.org\/bash-460-bash-arrays\/#testDelete\" title=\"testDelete\">testDelete<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/www.ruoxue.org\/bash-460-bash-arrays\/#testDeleteAll\" title=\"testDeleteAll\">testDeleteAll<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/www.ruoxue.org\/bash-460-bash-arrays\/#testLength\" title=\"testLength\">testLength<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/www.ruoxue.org\/bash-460-bash-arrays\/#testLoop\" title=\"testLoop\">testLoop<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/www.ruoxue.org\/bash-460-bash-arrays\/#testSet\" title=\"testSet\">testSet<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-12\" href=\"https:\/\/www.ruoxue.org\/bash-460-bash-arrays\/#testSlice\" title=\"testSlice\">testSlice<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-13\" href=\"https:\/\/www.ruoxue.org\/bash-460-bash-arrays\/#arrays_testsh\" title=\"arrays_test.sh\">arrays_test.sh<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-14\" href=\"https:\/\/www.ruoxue.org\/bash-460-bash-arrays\/#%E5%BF%83%E5%BE%97%E5%88%86%E4%BA%AB\" title=\"\u5fc3\u5f97\u5206\u4eab\">\u5fc3\u5f97\u5206\u4eab<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-15\" href=\"https:\/\/www.ruoxue.org\/bash-460-bash-arrays\/#%E5%8E%9F%E7%A2%BC%E4%B8%8B%E8%BC%89\" title=\"\u539f\u78bc\u4e0b\u8f09\">\u539f\u78bc\u4e0b\u8f09<\/a><\/li><\/ul><\/nav><\/div>\n<h2 class=\"elementor-heading-title elementor-size-default\"><span class=\"ez-toc-section\" id=\"Bash_Arrays\"><\/span>Bash Arrays<span class=\"ez-toc-section-end\"><\/span><\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-125eb99 elementor-widget elementor-widget-text-editor\" data-id=\"125eb99\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<style>\/*! elementor - v3.23.0 - 25-07-2024 *\/\n.elementor-widget-text-editor.elementor-drop-cap-view-stacked .elementor-drop-cap{background-color:#69727d;color:#fff}.elementor-widget-text-editor.elementor-drop-cap-view-framed .elementor-drop-cap{color:#69727d;border:3px solid;background-color:transparent}.elementor-widget-text-editor:not(.elementor-drop-cap-view-default) .elementor-drop-cap{margin-top:8px}.elementor-widget-text-editor:not(.elementor-drop-cap-view-default) .elementor-drop-cap-letter{width:1em;height:1em}.elementor-widget-text-editor .elementor-drop-cap{float:left;text-align:center;line-height:1;font-size:50px}.elementor-widget-text-editor .elementor-drop-cap-letter{display:inline-block}<\/style>\t\t\t\t<p>\u9663\u5217\u53ef\u4ee5\u5b58\u653e\u591a\u500b\u503c\uff0c\u53ea\u652f\u63f4\u4e00\u7dad\u9663\u5217\uff0c\u4e26\u4e0d\u652f\u63f4\u591a\u7dad\u9663\u5217\uff0cArray Bash \u521d\u59cb\u5316\u6642\u4e0d\u9700\u8981\u5b9a\u7fa9\u9663\u5217\u5927\u5c0f\uff0c\u672c\u7bc7\u589e\u52a0\u4e86\u7bc4\u4f8b\uff0c\u4e26\u900f\u904e\u55ae\u5143\u6e2c\u8a66\u4f86\u9a57\u8b49\u7522\u51fa\u7d50\u679c\u3002<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-16baa92 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"16baa92\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-f787747\" data-id=\"f787747\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-c8ca01c elementor-widget elementor-widget-heading\" data-id=\"c8ca01c\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\"><span class=\"ez-toc-section\" id=\"%E6%AA%94%E6%A1%88%E7%9B%AE%E9%8C%84\"><\/span>\u6a94\u6848\u76ee\u9304<span class=\"ez-toc-section-end\"><\/span><\/h3>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-f8a9883 elementor-widget elementor-widget-code-block-for-elementor\" data-id=\"f8a9883\" data-element_type=\"widget\" data-widget_type=\"code-block-for-elementor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<pre class='line-numbers theme-okaidia' data-show-toolbar='yes'><code class='language-wiki'>.\/\r\n   +- arrays\r\n       +- arrays_test.sh<\/code><\/pre>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-11971ce elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"11971ce\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-a17061f\" data-id=\"a17061f\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-29d5bdb elementor-widget elementor-widget-heading\" data-id=\"29d5bdb\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\"><span class=\"ez-toc-section\" id=\"%E5%96%AE%E5%85%83%E6%B8%AC%E8%A9%A6\"><\/span>\u55ae\u5143\u6e2c\u8a66<span class=\"ez-toc-section-end\"><\/span><\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-4a1ce45 elementor-widget elementor-widget-text-editor\" data-id=\"4a1ce45\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>Bash Arrays \u63d0\u4f9b\u65b0\u589e\u3001\u53d6\u5f97\u3001\u4fee\u6539\u3001\u522a\u9664\u7b49\u64cd\u4f5c\u9663\u5217\u4e2d\u7684\u5143\u7d20\u3002<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-e26bcc8 elementor-widget elementor-widget-heading\" data-id=\"e26bcc8\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\"><span class=\"ez-toc-section\" id=\"testAdd\"><\/span>testAdd<span class=\"ez-toc-section-end\"><\/span><\/h3>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-6840f68 elementor-widget elementor-widget-text-editor\" data-id=\"6840f68\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p class=\"p1\">\u5efa\u7acb\u4e00\u500b Array\uff0c\u589e\u52a0\u4e09\u500b\u5143\u7d20\u3002<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-036ab6c elementor-widget elementor-widget-code-block-for-elementor\" data-id=\"036ab6c\" data-element_type=\"widget\" data-widget_type=\"code-block-for-elementor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<pre class='line-numbers theme-tomorrow-night' data-show-toolbar='yes'><code class='language-bash'>testAdd () {\r\n    local expectedLength=3\r\n    local array=(&quot;Durian&quot; &quot;Guava&quot; &quot;Pitaya&quot;)\r\n    echo ${array[@]}\r\n    assertEquals &quot;length&quot; $expectedLength ${#array[@]}\r\n}<\/code><\/pre>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-3c04e61 elementor-widget elementor-widget-code-block-for-elementor\" data-id=\"3c04e61\" data-element_type=\"widget\" data-widget_type=\"code-block-for-elementor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<pre class='line-numbers theme-okaidia' data-show-toolbar='yes'><code class='language-wiki'>Durian Guava Pitaya<\/code><\/pre>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-35221d1 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"35221d1\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-28ffeb7\" data-id=\"28ffeb7\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-2e99e0b elementor-widget elementor-widget-heading\" data-id=\"2e99e0b\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\"><span class=\"ez-toc-section\" id=\"testAddByIndex\"><\/span>testAddByIndex<span class=\"ez-toc-section-end\"><\/span><\/h3>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-07e87f3 elementor-widget elementor-widget-text-editor\" data-id=\"07e87f3\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p class=\"p1\">\u5efa\u7acb\u4e00\u500b Array\uff0c\u5167\u6709\u4e09\u500b\u5143\u7d20\uff0c\u6307\u5b9a\u4f4d\u7f6e\u589e\u52a0\u7b2c\u56db\u500b\u5143\u7d20\u3002<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-30f0325 elementor-widget elementor-widget-code-block-for-elementor\" data-id=\"30f0325\" data-element_type=\"widget\" data-widget_type=\"code-block-for-elementor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<pre class='line-numbers theme-tomorrow-night' data-show-toolbar='yes'><code class='language-bash'>testAddByIndex () {\r\n    local expectedLength=4\r\n    local array=(&quot;Durian&quot; &quot;Guava&quot; &quot;Pitaya&quot;)\r\n    #array+=(&quot;Grape&quot;)\r\n    array[3]=&quot;Grape&quot;\r\n    echo ${array[@]}\r\n    assertEquals &quot;length&quot; $expectedLength ${#array[@]}\r\n}<\/code><\/pre>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-8600946 elementor-widget elementor-widget-code-block-for-elementor\" data-id=\"8600946\" data-element_type=\"widget\" data-widget_type=\"code-block-for-elementor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<pre class='line-numbers theme-okaidia' data-show-toolbar='yes'><code class='language-wiki'>Durian Guava Pitaya Grape<\/code><\/pre>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-176cdd0 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"176cdd0\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-a9bbc80\" data-id=\"a9bbc80\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-ed98c6e elementor-widget elementor-widget-heading\" data-id=\"ed98c6e\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\"><span class=\"ez-toc-section\" id=\"testGet\"><\/span>testGet<span class=\"ez-toc-section-end\"><\/span><\/h3>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-99593ca elementor-widget elementor-widget-text-editor\" data-id=\"99593ca\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>\u5efa\u7acb\u4e00\u500b Array\uff0c\u5167\u6709\u4e09\u500b\u5143\u7d20\uff0c\u53d6\u5f97\u6307\u5b9a\u4f4d\u7f6e\u5143\u7d20\u3002<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-e6d0068 elementor-widget elementor-widget-code-block-for-elementor\" data-id=\"e6d0068\" data-element_type=\"widget\" data-widget_type=\"code-block-for-elementor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<pre class='line-numbers theme-tomorrow-night' data-show-toolbar='yes'><code class='language-bash'>testGet () {\r\n    local expected=&quot;Guava&quot;\r\n    local array=(&quot;Durian&quot; &quot;Guava&quot; &quot;Pitaya&quot;)\r\n    echo ${array[1]}\r\n    assertEquals &quot;get&quot; $expected ${array[1]}\r\n}<\/code><\/pre>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-a02f69f elementor-widget elementor-widget-code-block-for-elementor\" data-id=\"a02f69f\" data-element_type=\"widget\" data-widget_type=\"code-block-for-elementor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<pre class='line-numbers theme-okaidia' data-show-toolbar='yes'><code class='language-wiki'>Guava<\/code><\/pre>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-d48098c elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"d48098c\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-1961183\" data-id=\"1961183\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-52a408b elementor-widget elementor-widget-heading\" data-id=\"52a408b\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\"><span class=\"ez-toc-section\" id=\"testDelete\"><\/span>testDelete<span class=\"ez-toc-section-end\"><\/span><\/h3>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-41e69a1 elementor-widget elementor-widget-text-editor\" data-id=\"41e69a1\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>\u5efa\u7acb\u4e00\u500b Array\uff0c\u5167\u6709\u4e09\u500b\u5143\u7d20\uff0c\u522a\u9664\u6307\u5b9a\u4f4d\u7f6e\u5143\u7d20\u3002<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-205b947 elementor-widget elementor-widget-code-block-for-elementor\" data-id=\"205b947\" data-element_type=\"widget\" data-widget_type=\"code-block-for-elementor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<pre class='line-numbers theme-tomorrow-night' data-show-toolbar='yes'><code class='language-bash'>testDelete () {\r\n    local expectedLength=2\r\n    local array=(&quot;Durian&quot; &quot;Guava&quot; &quot;Pitaya&quot;)\r\n    unset array[0]\r\n    echo ${array[@]}\r\n    assertEquals &quot;length&quot; $expectedLength ${#array[@]}\r\n}<\/code><\/pre>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-d6bd01e elementor-widget elementor-widget-code-block-for-elementor\" data-id=\"d6bd01e\" data-element_type=\"widget\" data-widget_type=\"code-block-for-elementor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<pre class='line-numbers theme-okaidia' data-show-toolbar='yes'><code class='language-wiki'>Guava Pitaya<\/code><\/pre>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-6f6f54c elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"6f6f54c\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-463cee4\" data-id=\"463cee4\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-ab6ec70 elementor-widget elementor-widget-heading\" data-id=\"ab6ec70\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\"><span class=\"ez-toc-section\" id=\"testDeleteAll\"><\/span>testDeleteAll<span class=\"ez-toc-section-end\"><\/span><\/h3>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2e2a458 elementor-widget elementor-widget-text-editor\" data-id=\"2e2a458\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>\u5efa\u7acb\u4e00\u500b Array\uff0c\u5167\u6709\u4e09\u500b\u5143\u7d20\uff0c\u522a\u9664\u6240\u6709\u5143\u7d20\u3002<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-185e313 elementor-widget elementor-widget-code-block-for-elementor\" data-id=\"185e313\" data-element_type=\"widget\" data-widget_type=\"code-block-for-elementor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<pre class='line-numbers theme-tomorrow-night' data-show-toolbar='yes'><code class='language-bash'>testDeleteAll () {\r\n    local expectedLength=0\r\n    local array=(&quot;Durian&quot; &quot;Guava&quot; &quot;Pitaya&quot;)\r\n    unset array\r\n    echo ${!array[@]}\r\n    assertEquals &quot;length&quot; $expectedLength ${#array[@]}\r\n}<\/code><\/pre>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-54abe2c elementor-widget elementor-widget-code-block-for-elementor\" data-id=\"54abe2c\" data-element_type=\"widget\" data-widget_type=\"code-block-for-elementor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<pre class='line-numbers theme-okaidia' data-show-toolbar='yes'><code class='language-wiki'><\/code><\/pre>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-6213fd4 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"6213fd4\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-38d10c4\" data-id=\"38d10c4\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-8ec7cda elementor-widget elementor-widget-heading\" data-id=\"8ec7cda\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\"><span class=\"ez-toc-section\" id=\"testLength\"><\/span>testLength<span class=\"ez-toc-section-end\"><\/span><\/h3>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-a907fc3 elementor-widget elementor-widget-text-editor\" data-id=\"a907fc3\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>\u5efa\u7acb\u4e00\u500b Array\uff0c\u5167\u6709\u4e09\u500b\u5143\u7d20\uff0c\u53d6\u5f97\u9663\u5217\u9577\u5ea6\u3002<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-d8c5fdf elementor-widget elementor-widget-code-block-for-elementor\" data-id=\"d8c5fdf\" data-element_type=\"widget\" data-widget_type=\"code-block-for-elementor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<pre class='line-numbers theme-tomorrow-night' data-show-toolbar='yes'><code class='language-bash'>testLength () {\r\n    local expectedLength=3\r\n    local array=(&quot;Durian&quot; &quot;Guava&quot; &quot;Pitaya&quot;)\r\n    echo ${#array[@]}\r\n    assertEquals &quot;length&quot; $expectedLength ${#array[@]}\r\n}<\/code><\/pre>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-68a03a3 elementor-widget elementor-widget-code-block-for-elementor\" data-id=\"68a03a3\" data-element_type=\"widget\" data-widget_type=\"code-block-for-elementor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<pre class='line-numbers theme-okaidia' data-show-toolbar='yes'><code class='language-wiki'>3<\/code><\/pre>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-7b39be6 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"7b39be6\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-5b4fa60\" data-id=\"5b4fa60\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-d7fcfbe elementor-widget elementor-widget-heading\" data-id=\"d7fcfbe\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\"><span class=\"ez-toc-section\" id=\"testLoop\"><\/span>testLoop<span class=\"ez-toc-section-end\"><\/span><\/h3>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-32ee1f7 elementor-widget elementor-widget-text-editor\" data-id=\"32ee1f7\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>\u5efa\u7acb\u4e00\u500b Array\uff0c\u5167\u6709\u4e09\u500b\u5143\u7d20\uff0c\u8ff4\u5708\u53d6\u5f97\u5143\u7d20\u3002<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-7880273 elementor-widget elementor-widget-code-block-for-elementor\" data-id=\"7880273\" data-element_type=\"widget\" data-widget_type=\"code-block-for-elementor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<pre class='line-numbers theme-tomorrow-night' data-show-toolbar='yes'><code class='language-bash'>testLoop () {\r\n    local array=(&quot;Durian&quot; &quot;Guava&quot; &quot;Pitaya&quot;)\r\n    for i in &quot;${array[@]}&quot;\r\n    do\r\n        echo $i\r\n    done\r\n}<\/code><\/pre>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-b61777f elementor-widget elementor-widget-code-block-for-elementor\" data-id=\"b61777f\" data-element_type=\"widget\" data-widget_type=\"code-block-for-elementor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<pre class='line-numbers theme-okaidia' data-show-toolbar='yes'><code class='language-wiki'>Durian\r\nGuava\r\nPitaya<\/code><\/pre>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-6d85edb elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"6d85edb\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-b997eda\" data-id=\"b997eda\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-dea8ee1 elementor-widget elementor-widget-heading\" data-id=\"dea8ee1\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\"><span class=\"ez-toc-section\" id=\"testSet\"><\/span>testSet<span class=\"ez-toc-section-end\"><\/span><\/h3>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-9bf031f elementor-widget elementor-widget-text-editor\" data-id=\"9bf031f\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>\u5efa\u7acb\u4e00\u500b Array\uff0c\u5167\u6709\u4e09\u500b\u5143\u7d20\uff0c\u4fee\u6539\u6307\u5b9a\u4f4d\u7f6e\u5143\u7d20\u3002<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-c378a70 elementor-widget elementor-widget-code-block-for-elementor\" data-id=\"c378a70\" data-element_type=\"widget\" data-widget_type=\"code-block-for-elementor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<pre class='line-numbers theme-tomorrow-night' data-show-toolbar='yes'><code class='language-bash'>testSet () {\r\n    local expected=&quot;Grape&quot;\r\n    local array=(&quot;Durian&quot; &quot;Guava&quot; &quot;Pitaya&quot;)\r\n    echo ${array[@]}\r\n    array[0]=&quot;Grape&quot;\r\n    echo ${array[@]}\r\n    assertEquals &quot;get&quot; $expected ${array[0]}\r\n}<\/code><\/pre>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-8764d5b elementor-widget elementor-widget-code-block-for-elementor\" data-id=\"8764d5b\" data-element_type=\"widget\" data-widget_type=\"code-block-for-elementor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<pre class='line-numbers theme-okaidia' data-show-toolbar='yes'><code class='language-wiki'>Durian Guava Pitaya\r\nGrape Guava Pitaya\r\n<\/code><\/pre>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-57f9bb1 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"57f9bb1\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-d999560\" data-id=\"d999560\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-c04a729 elementor-widget elementor-widget-heading\" data-id=\"c04a729\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\"><span class=\"ez-toc-section\" id=\"testSlice\"><\/span>testSlice<span class=\"ez-toc-section-end\"><\/span><\/h3>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-cb927fa elementor-widget elementor-widget-text-editor\" data-id=\"cb927fa\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>\u5efa\u7acb\u4e00\u500b Array\uff0c\u5167\u6709\u4e09\u500b\u5143\u7d20\uff0c\u53d6\u5f97\u6307\u5b9a\u7d22\u5f15\u5143\u7d20\u3002<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-f361f1f elementor-widget elementor-widget-code-block-for-elementor\" data-id=\"f361f1f\" data-element_type=\"widget\" data-widget_type=\"code-block-for-elementor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<pre class='line-numbers theme-tomorrow-night' data-show-toolbar='yes'><code class='language-bash'>testSlice () {\r\n    local expectedLength=2\r\n    local array=(&quot;Durian&quot; &quot;Guava&quot; &quot;Pitaya&quot;)\r\n    local sliceArray=(&quot;${array[@]:1:2}&quot;)\r\n    echo ${sliceArray[@]}\r\n    assertEquals &quot;length&quot; $expectedLength ${#sliceArray[@]}\r\n}<\/code><\/pre>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-4f2606e elementor-widget elementor-widget-code-block-for-elementor\" data-id=\"4f2606e\" data-element_type=\"widget\" data-widget_type=\"code-block-for-elementor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<pre class='line-numbers theme-okaidia' data-show-toolbar='yes'><code class='language-wiki'>Guava Pitaya<\/code><\/pre>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-588c89b elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"588c89b\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-e24f3db\" data-id=\"e24f3db\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-9c000d2 elementor-widget elementor-widget-heading\" data-id=\"9c000d2\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\"><span class=\"ez-toc-section\" id=\"arrays_testsh\"><\/span>arrays_test.sh<span class=\"ez-toc-section-end\"><\/span><\/h3>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-7ff7b12 elementor-widget elementor-widget-text-editor\" data-id=\"7ff7b12\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>Array in Bash \u65b0\u589e\u55ae\u5143\u6e2c\u8a66\uff0c\u9a57\u8b49\u662f\u5426\u7b26\u5408\u9810\u671f\u3002<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-0c3fff6 elementor-widget elementor-widget-code-block-for-elementor\" data-id=\"0c3fff6\" data-element_type=\"widget\" data-widget_type=\"code-block-for-elementor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<pre class='line-numbers theme-tomorrow-night' data-show-toolbar='yes'><code class='language-bash'>#!\/bin\/bash\r\n\r\ntestAdd () {\r\n    local expectedLength=3\r\n    local array=(&quot;Durian&quot; &quot;Guava&quot; &quot;Pitaya&quot;)\r\n    echo ${array[@]}\r\n    assertEquals &quot;length&quot; $expectedLength ${#array[@]}\r\n}\r\n\r\ntestAddByIndex () {\r\n    local expectedLength=4\r\n    local array=(&quot;Durian&quot; &quot;Guava&quot; &quot;Pitaya&quot;)\r\n    #array+=(&quot;Grape&quot;)\r\n    array[3]=&quot;Grape&quot;\r\n    echo ${array[@]}\r\n    assertEquals &quot;length&quot; $expectedLength ${#array[@]}\r\n}\r\n\r\ntestGet () {\r\n    local expected=&quot;Guava&quot;\r\n    local array=(&quot;Durian&quot; &quot;Guava&quot; &quot;Pitaya&quot;)\r\n    echo ${array[1]}\r\n    assertEquals &quot;get&quot; $expected ${array[1]}\r\n}\r\n\r\ntestDelete () {\r\n    local expectedLength=2\r\n    local array=(&quot;Durian&quot; &quot;Guava&quot; &quot;Pitaya&quot;)\r\n    unset array[0]\r\n    echo ${array[@]}\r\n    assertEquals &quot;length&quot; $expectedLength ${#array[@]}\r\n}\r\n\r\ntestDeleteAll () {\r\n    local expectedLength=0\r\n    local array=(&quot;Durian&quot; &quot;Guava&quot; &quot;Pitaya&quot;)\r\n    unset array\r\n    echo ${!array[@]}\r\n    assertEquals &quot;length&quot; $expectedLength ${#array[@]}\r\n}\r\n\r\ntestLength () {\r\n    local expectedLength=3\r\n    local array=(&quot;Durian&quot; &quot;Guava&quot; &quot;Pitaya&quot;)\r\n    echo ${#array[@]}\r\n    assertEquals &quot;length&quot; $expectedLength ${#array[@]}\r\n}\r\n\r\ntestLoop () {\r\n    local array=(&quot;Durian&quot; &quot;Guava&quot; &quot;Pitaya&quot;)\r\n    for i in &quot;${array[@]}&quot;\r\n    do\r\n        echo $i\r\n    done\r\n}\r\n\r\ntestSet () {\r\n    local expected=&quot;Grape&quot;\r\n    local array=(&quot;Durian&quot; &quot;Guava&quot; &quot;Pitaya&quot;)\r\n    echo ${array[@]}\r\n    array[0]=&quot;Grape&quot;\r\n    echo ${array[@]}\r\n    assertEquals &quot;get&quot; $expected ${array[0]}\r\n}\r\n\r\ntestSlice () {\r\n    local expectedLength=2\r\n    local array=(&quot;Durian&quot; &quot;Guava&quot; &quot;Pitaya&quot;)\r\n    local sliceArray=(&quot;${array[@]:1:2}&quot;)\r\n    echo ${sliceArray[@]}\r\n    assertEquals &quot;length&quot; $expectedLength ${#sliceArray[@]}\r\n}\r\n\r\n\r\n# Load shunit2\r\n. shunit2\r\n\r\n<\/code><\/pre>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-40e13e6 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"40e13e6\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-cb3c9b1\" data-id=\"cb3c9b1\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-4400a84 elementor-widget elementor-widget-heading\" data-id=\"4400a84\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\"><span class=\"ez-toc-section\" id=\"%E5%BF%83%E5%BE%97%E5%88%86%E4%BA%AB\"><\/span>\u5fc3\u5f97\u5206\u4eab<span class=\"ez-toc-section-end\"><\/span><\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-d050388 elementor-widget elementor-widget-text-editor\" data-id=\"d050388\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>Array in Bash \u63d0\u4f9b\u4e86 Array \u64cd\u4f5c\u7bc4\u4f8b\uff0c Arrays Bash \u5728\u61c9\u7528\u4e0a\u76f8\u7576\u5ee3\u6cdb\uff0c\u719f\u6089 Bash Array \u5e38\u898b\u7684\u64cd\u4f5c\u65b9\u5f0f\uff0c\u53ef\u4ee5\u5feb\u901f\u64b0\u5beb\u7a0b\u5f0f\uff0c\u964d\u4f4e\u932f\u8aa4\u7387\uff0c\u518d\u8f14\u4ee5\u55ae\u5143\u6e2c\u8a66\u9a57\u8b49\uff0c\u5efa\u7f6e\u9ad8\u6548\u7a69\u5b9a\u7684\u670d\u52d9\u6216\u7cfb\u7d71\u3002<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-1a0cbe7 elementor-icon-list--layout-traditional elementor-list-item-link-full_width elementor-widget elementor-widget-icon-list\" data-id=\"1a0cbe7\" data-element_type=\"widget\" data-widget_type=\"icon-list.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<link rel=\"stylesheet\" href=\"https:\/\/www.ruoxue.org\/wp-content\/plugins\/elementor\/assets\/css\/widget-icon-list.min.css\">\t\t<ul class=\"elementor-icon-list-items\">\n\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/www.ruoxue.org\/bash-460-bash-hello-world-script\/\" target=\"_blank\">\n\n\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<i aria-hidden=\"true\" class=\"fas fa-dot-circle\"><\/i>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">Bash Hello World<\/span>\n\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/www.ruoxue.org\/bash-460-centos-7-install-shunit2\/\" target=\"_blank\">\n\n\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<i aria-hidden=\"true\" class=\"fas fa-dot-circle\"><\/i>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">Centos 7 Install shUnit2<\/span>\n\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t<\/ul>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-6f38372 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"6f38372\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-eb15993\" data-id=\"eb15993\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-131efa7 elementor-widget elementor-widget-heading\" data-id=\"131efa7\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\"><span class=\"ez-toc-section\" id=\"%E5%8E%9F%E7%A2%BC%E4%B8%8B%E8%BC%89\"><\/span>\u539f\u78bc\u4e0b\u8f09<span class=\"ez-toc-section-end\"><\/span><\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-b4f3bd4 elementor-icon-list--layout-traditional elementor-list-item-link-full_width elementor-widget elementor-widget-icon-list\" data-id=\"b4f3bd4\" data-element_type=\"widget\" data-widget_type=\"icon-list.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<ul class=\"elementor-icon-list-items\">\n\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/github.com\/ruoxueorg\/bash-460\/tree\/main\/arrays\" target=\"_blank\" rel=\"noopener\">\n\n\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<i aria-hidden=\"true\" class=\"fab fa-github\"><\/i>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">GitHub - ruoxueorg<\/span>\n\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t<\/ul>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>Bash Arrays \u9663\u5217\u53ef\u4ee5\u5b58\u653e\u591a\u500b\u503c\uff0c\u53ea\u652f\u63f4\u4e00\u7dad\u9663\u5217\uff0c\u4e26\u4e0d\u652f\u63f4\u591a\u7dad\u9663\u5217\uff0cArray Bash \u521d\u59cb\u5316\u6642\u4e0d\u9700\u8981\u5b9a\u7fa9\u9663\u5217\u5927\u5c0f\uff0c\u672c\u7bc7\u589e\u52a0\u4e86\u7bc4\u4f8b\uff0c\u4e26\u900f\u904e\u55ae\u5143\u6e2c\u8a66\u4f86\u9a57\u8b49\u7522\u51fa\u7d50\u679c\u3002<\/p>\n","protected":false},"author":1,"featured_media":12287,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[208,5],"tags":[34,219],"class_list":["post-12327","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-bash","category-it","tag-array","tag-loop-array","entry","has-media"],"_links":{"self":[{"href":"https:\/\/www.ruoxue.org\/wp-json\/wp\/v2\/posts\/12327"}],"collection":[{"href":"https:\/\/www.ruoxue.org\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.ruoxue.org\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.ruoxue.org\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.ruoxue.org\/wp-json\/wp\/v2\/comments?post=12327"}],"version-history":[{"count":0,"href":"https:\/\/www.ruoxue.org\/wp-json\/wp\/v2\/posts\/12327\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.ruoxue.org\/wp-json\/wp\/v2\/media\/12287"}],"wp:attachment":[{"href":"https:\/\/www.ruoxue.org\/wp-json\/wp\/v2\/media?parent=12327"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.ruoxue.org\/wp-json\/wp\/v2\/categories?post=12327"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.ruoxue.org\/wp-json\/wp\/v2\/tags?post=12327"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}