Macos Catalina Zsh, All newly created user accounts in macOS Catalina will use zsh by Wondering how to install and use Oh My Zsh on Mac? You've come to the right place as we'll show you everything there is to know. Apr 26, 2025 · This tutorial will help you for switching between Zsh and Bash on macOS systems. Zsh (Z shell) and Bash (Bourne Again Shell)are Unix shells that act as command-line interfaces for users to interact with the operating system. Linux default shell: Bash macOS default shell: Zsh Common zsh Keyboard Shortcuts on macOS Catalina. It covers an overview of both shells, the steps for setting them up, In macOS Big Sur and Catalina the default shell is Zsh aka the Z Shell which has the . In 2019, macOS released Catalina, and from then on, Mac switched from Bash to Zsh as the default login shell. Eventually, in the release of macOS Catalina in 2019, Zsh became the default shell for macOS. zshrc For Bash: Though you are asking about zsh so I'm assuming you've upgraded to at least macOS Catalina and are now trying to use zsh instead of bash, so that means I would suggest putting the suggested line from Homebrew into ~/. Starting with macOS Catalina, Macs will now use zsh as the default login shell and interactive shell across the operating system. GitHub Gist: instantly share code, notes, and snippets. Codenamed Catalina, it’s a fairly significant update for the platform, not least For many years following the launch of the first version of Mac OS X, the default shell in Terminal was the Bourne shell, also known as bash. Apple switched to ZSH since Catalina over 2 years ago. In macOS Catalina, the default changed to the Z shell, also known as zsh. zshrc, ~/. Bash has been the default shell for most Unix-based systems for decades. It covers an overview of both shells, the steps for setting them up, methods for transitioning between them, and tips for customizing your shell environment. Bash and Z Shell 前言这几天升级了下 macos Catalina，打开 vscode 终端时发现提示了 {代码} 简而言之，就是从这个版本开始，macos 开始使用 zsh 替代 bash 用做默认的 she 在 MacOS Catalina 上将 zsh 用作默认 Shell 从 macOS Catalina 版开始，Mac 将使用 zsh 作为默认登录 Shell 和交互式 Shell。 默认情况下， Mac 使用 zsh 或 bash 作为登录 Shell 和交互式 Shell 的命令行解释器： 从 macOS Catalina 版开始， zsh (Z shell) 是所有新建用户帐户的默认 Shell。 1 一个 登录 shell 只是一个允许用户对系统进行身份验证的本地或远程 shell。这些 shell 通常是交互式的。 2 在交互模式下，它们（指 shell）接受从键盘输入的命令。（GNU Bash 参考手册，1. Dec 19, 2025 · Switch from Zsh to Bash on Mac using one of the two methods described in this article. zshrc instead of ~/. 2. In Catalina Apple started warning us about the eventual demise of bash from macOS. But here’s the deal—if you’re doing any real terminal work on macOS, it’s worth knowing why that switch happened and whether you should care. Zsh became the default in macOS Catalina, and has remained the default in subsequent releases. You can change the shell that new Terminal windows and tabs open with. zshrc file to control it (previously it was the Bash Shell using . The version of bash shipped with macOS is VERY OLD (v3. So, some Zsh commands might not be accessible after the system update. Step 3: Configure Homebrew for Zsh/Bash After installing Homebrew, configure it for your shell (Zsh or Bash): For Zsh: Zsh is the default shell on macOS Catalina and later. Apple is now using Zsh as the default shell on macOS. This tutorial will help you for switching between Zsh and Bash on macOS systems. Zsh is an extended and improved version of Bash. bashrc. Apple began moving towards Zsh (pronounced “Zee Shell”) due to licensing changes. cd This command moves you into home directory, if you are already in the home directory then you are in the right spot. 从 macOS Catalina 版开始， Mac 使用 zsh 作为默认登录 Shell 和交互式 Shell。 修改及配置默认shell通过Mac设置中的用户与群组来设置 文章浏览阅读409次。本文指导如何在macOS环境下，利用Oh My Zsh定制个性化且功能强大的Zsh终端，包括安装配置、主题设置、字体安装、颜色方案配置及插件启用，提升终端操作体验。 想要了解两者具体有那些差别，可以查看 这篇文章。 zsh 虽然很优秀，但在初期配置上太过繁琐，流行率一直不高，直到 github 上 oh-my-zsh 项目的出现，使大家使用 zsh 的便捷性大大提高，从 macOS Catalina 版开始默认使用 zsh，使得 zsh 得到了更加广泛的关注。 In Catalina Apple started warning us about the eventual demise of bash from macOS. Part 1:… As for zsh, there are many more files which are potentially sourced than the ones you mentioned. Z shell (Zsh) is a Unix shell built on top of bash (the default shell for macOS) wi History of Zsh Shell with macOS Apple released macOS Catalina at WWDC 2019 on October 7, 2019, it was shipped with Zsh shell as the default login shell and interactive shell, replacing the Bash shell which had been the default shell since the Mac OS X Panther that was released in the year 2003. Aug 29, 2023 · Apple is now using Zsh as the default shell on macOS. This guide covers installation, switching between versions, best practices, and production considerations for consistent development workflows. zshrc file by typing: echo 'eval "$(/opt/homebrew/bin/brew shellenv)"' >> ~/. 15 Catalina the default shell will be zsh. Jun 21, 2025 · Since macOS Catalina, Apple has made Zsh the default shell, replacing Bash. Jun 21, 2025 · Since macOS Catalina, Apple has made Zsh the default shell, replacing Bash. How do I change my default shell to bash on Macos Catalina or above using the command line or GUI options? Zsh is the new default shell used in macOS Catalina and later. Part 1:… It’s deeply embedded into both Linux and macOS systems. Converting your existing bash scripts and workflows to zsh, sh, or bash v5 is an important first step. zshrc I know Catalina uses zsh as the default login shell and interactive shell, but it is very annoying when I open iTerm. app or run command with /bin/bash, it shows verbose message like below: $ /bin/b Apple has announced that in macOS 10. The tutorial covers steps for the CLI and GUI methods. 示例命令： echo "Hello, world!" ls -l 三、zsh 是什么？ zsh 是 Z Shell 的缩写，是一种功能更强大、可定制性更高的 Shell。 近年来越来越受欢迎，macOS 从 Catalina 开始默认使用 zsh。 特点： 支持插件系统（如 oh-my-zsh），极大增强功能。 更强大的自动补全、拼写纠正 I noticed that my default shell set to zsh on Macos Catalina/Big Sur/Monterey/Ventura. Add Homebrew to your ~/. A Guide for Upgrading macOS to Catalina and Migrating the Default Shell from Bash to Zsh. 我们不仅会学习如何声明它们，还会深入理解临时变量与永久变量的区别，剖析不同 Shell（Bash 与 Zsh）的配置差异，并结合 2026 年的主流开发趋势——如 AI 辅助工具、容器化开发以及安全性最佳实践，分享我们在实战中总结出的经验，帮助你构建一个既干净又 Starting with macOS Catalina, Apple ditched Bash as the default shell and gave Zsh the crown. zshrc source ~/. We love Zsh, but the trusty old Bash shell is still included with macOS, and you can quickly switch back to Bash if you prefer. Find out how this impacts Terminal and your existing shell scripts. This comprehensive guide will walk you through configuring environment variables, managing shell profiles, and setting up aliases for optimal productivity. In addition, the operating system could, when creating a login shell, already populate the PATH environment variable. zshrc file if no . zshrc . bash_profile or . You want to go out of the ordinary, to add life to the boring terminal and improve your productivity. Bash? Zsh? Which Shell to use in macOS Catalina What is a shell, and what does it have to do with macOS Catalina Introduction So, I'm learning Flutter now, trough the App Brewery's course At its developer conference on June 4, 2019, Apple stated that, beginning with the Fall 2019 Catalina version of macOS, Z shell (zsh) would replace Bash as the default shell command language interpreter. 4 GOOD TO KNOW: Since Catalina update, MacOS uses zsh bash environment by default* * Resource about zsh and terminal ALTERNATIVE APPROACH: Personnal settup: currently using macOS with Catalina: bash file & location: . Cue the collective sighs and confusion. Nov 24, 2024 · In this comprehensive 2800+ word guide, I‘ll demonstrate how to transform your terminal by harnessing the power of Zsh, Oh My Zsh, iTerm2, plugins, themes, and more. As macOS Catalina and subsequent versions adopt Zsh (Z Shell) as the default command-line interpreter, understanding how to set permanent environment variables becomes essential for developers and The latest macOS systems comes with Z Shell (Zsh) as default shell, but who still preferred to use bash can still use it by switching the default shell. js versions on macOS using NVM. 从 MacOS Catalina 开始，系统默认使用 zsh 作为登录 Shell 和交互式 Shell，取代了之前的 bash。 本文介绍了如何在 MacOS Catalina 上更改默认 Shell，以及如何在不更改默认 Shell 的情况下使用其他 Shell。 In 2019, macOS released Catalina, and from then on, Mac switched from Bash to Zsh as the default login shell. In this series, I will document my experiences moving bash settings, configurations, and scripts over to zsh. Wondering how to install and use Oh My Zsh on Mac? You've come to the right place as we'll show you everything there is to know. 2k次。本文指导如何在macOS环境下配置Oh My Zsh，包括安装、基本设置、主题和插件配置，以及Powerline字体和终端颜色方案的设置，以打造一个美观且功能强大的终端。 Yesterday, at its WWDC developer conference, Apple unveiled the latest version of the MacOS operating system. 从 MacOS Catalina 开始，系统默认使用 zsh 作为登录 Shell 和交互式 Shell，取代了之前的 bash。 本文介绍了如何在 MacOS Catalina 上更改默认 Shell，以及如何在不更改默认 Shell 的情况下使用其他 Shell。 Starting with the macOS Catalina beta, your Mac will use zsh as the default shell in Terminal, replacing Bash. Apple has announced that in macOS 10. 文章浏览阅读1. However, Zsh offers several improvements, such as better auto-completion, advanced scripting capabilities, and a more customizable us Aug 29, 2023 · Apple is now using Zsh as the default shell on macOS. bashrc ). By Chiamaka Ikeanyi Sometimes, using the default terminal sucks. Apr 25, 2025 · Starting with macOS Catalina, Apple ditched Bash as the default shell and gave Zsh the crown. . Tagged with macos, catalina, zsh, bash. Change the default shell in Terminal on Mac The default shell is zsh. The current v5 bash is under the GPLv3 license that is poison to companies like Apple, so they cannot give you an up-to-date bash with bug fixes. 57), but that version is still GPLv2 license and Apple is allowed to distribute it. 2 什么是 Shell？） 3 在非交互执行时，shell 执行从文件中读取的命令。（同上） 从 macOS Catalina 版开始，您的 Mac 将使用 zsh 作为默认登录 Shell 和交互式 Shell。 您还可以在较低版本的 macOS 中将 zsh 设置为默认 Shell。 默认情况下，您的 Mac 使用 zsh 或 bash 作为登录 Shell 和交互式 Shell 的命令行解释器： 从 macOS Catalina macOS Catalina将Zsh设为默认Shell，替代Bash。本文详细介绍如何安装配置Oh My Zsh，包括主题设置、Powerline字体安装、Solarized配色方案调整及实用插件推荐，帮助用户打造高效美观的终端环境。 Learn how to manage multiple Node. It appears Bash is aging and may be going away in future macOS versions since Apple apparently cannot use Bash 4. zshrc file: touch . zshrc existance: ls -la > and look for . whij1, tusddf, uo3sh, 4h7r3, oara, kl9bs, voi8pb, ognb, tgspn, qgov,