{"id":27531,"date":"2022-12-24T23:17:25","date_gmt":"2022-12-24T17:47:25","guid":{"rendered":"https:\/\/jassweb.com\/solved\/solved-zsh-bash-string-to-array-not-working-using-parentheses\/"},"modified":"2022-12-24T23:17:25","modified_gmt":"2022-12-24T17:47:25","slug":"solved-zsh-bash-string-to-array-not-working-using-parentheses","status":"publish","type":"post","link":"https:\/\/jassweb.com\/solved\/solved-zsh-bash-string-to-array-not-working-using-parentheses\/","title":{"rendered":"[Solved] zsh\/bash string to array not working using parentheses"},"content":{"rendered":"<p> [ad_1]<br \/>\n<\/p>\n<div id=\"answer-73277100\" class=\"answer js-answer accepted-answer js-accepted-answer\" data-answerid=\"73277100\" data-parentid=\"73276948\" data-score=\"0\" data-position-on-page=\"2\" data-highest-scored=\"0\" data-question-has-accepted-highest-score=\"0\" itemprop=\"suggestedAnswer\" itemscope itemtype=\"https:\/\/schema.org\/Answer\">\n<div class=\"post-layout\">\n<div class=\"votecell post-layout--left\"><\/div>\n<div class=\"answercell post-layout--right\">\n<div class=\"s-prose js-post-body\" itemprop=\"text\">\n<pre><code>cat \"73276948.sh\"\n#!\/bin\/bash\nSTR=\"one two three\"\narray=($STR)\necho \"${array[@]}\"              # prints: one two three\necho \"len:      ${#array[@]}\"   # prints: len: 1\necho \"1ST:      ${array[0]}\"            # prints: one two three\necho \"2ND:      ${array[1]}\"            # prints: one two three\necho \"3RD:      ${array[2]}\"            # prints: one two three\necho \"Using loop:\"\nfor (( indx = 0; indx &lt; ${#array[@]}; indx++ ))\ndo\n        echo \"$indx\" \"${array[indx]}\"\ndone\n<\/code><\/pre>\n<p>Output:<\/p>\n<pre><code>$ .\/73276948.sh\none two three\nlen:    3\n1ST:    one\n2ND:    two\n3RD:    three\nUsing loop:\n0 one\n1 two\n2 three\n<\/code><\/pre>\n<p>Related difference:<\/p>\n<pre><code>array=(\"$STR\")\n<\/code><\/pre>\n<pre><code>array=($STR)\n<\/code><\/pre>\n<\/p><\/div>\n<div class=\"mt24\"><\/div>\n<\/div>\n<p>            <span class=\"d-none\" itemprop=\"commentCount\">2<\/span> <\/p><\/div>\n<\/div>\n<p>[ad_2]<\/p>\n<p>solved zsh\/bash string to array not working using parentheses <\/p>\n","protected":false},"excerpt":{"rendered":"<p>[ad_1] cat &#8220;73276948.sh&#8221; #!\/bin\/bash STR=&#8221;one two three&#8221; array=($STR) echo &#8220;${array[@]}&#8221; # prints: one two three echo &#8220;len: ${#array[@]}&#8221; # prints: len: 1 echo &#8220;1ST: ${array[0]}&#8221; # prints: one two three echo &#8220;2ND: ${array[1]}&#8221; # prints: one two three echo &#8220;3RD: ${array[2]}&#8221; # prints: one two three echo &#8220;Using loop:&#8221; for (( indx = 0; indx &#8230; <a title=\"[Solved] zsh\/bash string to array not working using parentheses\" class=\"read-more\" href=\"https:\/\/jassweb.com\/solved\/solved-zsh-bash-string-to-array-not-working-using-parentheses\/\" aria-label=\"More on [Solved] zsh\/bash string to array not working using parentheses\">Read more<\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[320],"tags":[1042,5024],"class_list":["post-27531","post","type-post","status-publish","format-standard","hentry","category-solved","tag-bash","tag-zsh"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.5 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>[Solved] zsh\/bash string to array not working using parentheses - JassWeb<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/jassweb.com\/solved\/solved-zsh-bash-string-to-array-not-working-using-parentheses\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"[Solved] zsh\/bash string to array not working using parentheses - JassWeb\" \/>\n<meta property=\"og:description\" content=\"[ad_1] cat &quot;73276948.sh&quot; #!\/bin\/bash STR=&quot;one two three&quot; array=($STR) echo &quot;${array[@]}&quot; # prints: one two three echo &quot;len: ${#array[@]}&quot; # prints: len: 1 echo &quot;1ST: ${array[0]}&quot; # prints: one two three echo &quot;2ND: ${array[1]}&quot; # prints: one two three echo &quot;3RD: ${array[2]}&quot; # prints: one two three echo &quot;Using loop:&quot; for (( indx = 0; indx ... 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JassWeb","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/jassweb.com\/solved\/solved-zsh-bash-string-to-array-not-working-using-parentheses\/","og_locale":"en_US","og_type":"article","og_title":"[Solved] zsh\/bash string to array not working using parentheses - JassWeb","og_description":"[ad_1] cat \"73276948.sh\" #!\/bin\/bash STR=\"one two three\" array=($STR) echo \"${array[@]}\" # prints: one two three echo \"len: ${#array[@]}\" # prints: len: 1 echo \"1ST: ${array[0]}\" # prints: one two three echo \"2ND: ${array[1]}\" # prints: one two three echo \"3RD: ${array[2]}\" # prints: one two three echo \"Using loop:\" for (( indx = 0; indx ... 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