<link rel=icon type=image/x-icon href=images/avatar.png><meta name=theme-color content="#1e2327"><meta name=description content="Typeset Set or display attributes and values for shell parameters. Except as noted below for control flags that change the behavior, a parameter is created for each name that does not already refer to one. When inside a function, a new parameter is created for every name (even those that already exist) and is unset again when the function completes. See Local Parameters in zshparam(1). The same rules apply to special shell parameters, which retain their special attributes when made local."><meta name=keywords content='zsh,github,toolchain'><meta name=robots content="noodp"><link rel=canonical href=https://github.zshell.dev/post/zsh/cheatsheet/typeset/><meta name=twitter:card content="summary"><meta name=twitter:title content="Typeset - ❮ Z-Shell ❯"><meta name=twitter:description content="Typeset Set or display attributes and values for shell parameters. Except as noted below for control flags that change the behavior, a parameter is created for each name that does not already refer to one. When inside a function, a new parameter is created for every name (even those that already exist) and is unset again when the function completes. See Local Parameters in zshparam(1). The same rules apply to special shell parameters, which retain their special attributes when made local."><meta name=twitter:site content="https://github.zshell.dev/"><meta name=twitter:creator content><meta name=twitter:image content="https://github.zshell.dev/"><meta property="og:type" content="article"><meta property="og:title" content="Typeset - ❮ Z-Shell ❯"><meta property="og:description" content="Typeset Set or display attributes and values for shell parameters. Except as noted below for control flags that change the behavior, a parameter is created for each name that does not already refer to one. When inside a function, a new parameter is created for every name (even those that already exist) and is unset again when the function completes. See Local Parameters in zshparam(1). The same rules apply to special shell parameters, which retain their special attributes when made local."><meta property="og:url" content="https://github.zshell.dev/post/zsh/cheatsheet/typeset/"><meta property="og:site_name" content="Typeset"><meta property="og:image" content="https://github.zshell.dev/"><meta property="og:image:width" content="2048"><meta property="og:image:height" content="1024"><meta property="article:published_time" content="2023-03-20 01:39:43 +0000 UTC"></head><body><div style=position:relative><header class="Header js-details-container Details px-3 px-md-4 px-lg-5 flex-wrap flex-md-nowrap open Details--on"><div class="Header-item mobile-none" style=margin-top:-4px;margin-bottom:-4px><a class=Header-link href=https://github.zshell.dev/><svg class="octicon" height="32" viewBox="0 0 16 16" width="32"><path fill-rule="evenodd" d="M8 0C3.58.0.0 3.58.0 8c0 3.54 2.29 6.53 5.47 7.59.4.07.55-.17.55-.38.0-.19-.01-.82-.01-1.49-2.01.37-2.53-.49-2.69-.94-.09-.23-.48-.94-.82-1.13-.28-.15-.68-.52-.01-.53.63-.01 1.08.58 1.23.82.72 1.21 1.87.87 2.33.66.07-.52.28-.87.51-1.07-1.78-.2-3.64-.89-3.64-3.95.0-.87.31-1.59.82-2.15-.08-.2-.36-1.02.08-2.12.0.0.67-.21 2.2.82.64-.18 1.32-.27 2-.27s1.36.09 2 .27c1.53-1.04 2.2-.82 2.2-.82.44 1.1.16 1.92.08 2.12.51.56.82 1.27.82 2.15.0 3.07-1.87 3.75-3.65 3.95.29.25.54.73.54 1.48.0 1.07-.01 1.93-.01 2.2.0.21.15.46.55.38A8.013 8.013.0 0016 8c0-4.42-3.58-8-8-8z"/></svg></a></div><div class="Header-item d-md-none"><button class="Header-link btn-link js-details-target" type=button onclick='document.querySelector("#header-search").style.display=document.querySelector("#header-search").style.display=="none"?"block":"none"'><svg height="24" class="octicon octicon-three-bars" viewBox="0 0 16 16" width="24"><path fill-rule="evenodd" d="M1 2.75A.75.75.0 011.75 2h12.5a.75.75.0 110 1.5H1.75A.75.75.0 011 2.75zm0 5A.75.75.0 011.75 7h12.5a.75.75.0 110 1.5H1.75A.75.75.0 011 7.75zM1.75 12a.75.75.0 100 1.5h12.5a.75.75.0 100-1.5H1.75z"/></svg></button></div><div style=display:none id=header-search class="Header-item Header-item--full flex-column flex-md-row width-full flex-order-2 flex-md-order-none mr-0 mr-md-3 mt-3 mt-md-0 Details-content--hidden-not-important d-md-flex"><div class="Header-search header-search flex-auto js-site-search position-relative flex-self-stretch flex-md-self-auto mb-3 mb-md-0 mr-0 mr-md-3 scoped-search site-scoped-search js-jump-to"><div class=position-relative><form target=_blank action=https://www.google.com/search accept-charset=UTF-8 method=get autocomplete=off><label class="Header-search-label form-control input-sm header-search-wrapper p-0 js-chromeless-input-container header-search-wrapper-jump-to position-relative d-flex flex-justify-between flex-items-center"><input type=text class="Header-search-input form-control input-sm header-search-input jump-to-field js-jump-to-field js-site-search-focus js-site-search-field is-clearable" name=q placeholder=Search autocomplete=off>
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