When you enter ls the shell interprets the command as "list the files in the current directory", accesses the storage drive to read all the file names, then prints them to the terminal.Īll popular shells descend from a common ancestor, which is why most commands and syntax work whether you're using Bash, Zsh or Fish. The shell is what you interact with when you type commands into a terminal. Nowadays most Unix-like operating systems use Bash or Zsh as their command-line shell (this includes Mac, Linux, and Windows if you're using WSL). Terminals also have a shell-this is the set of commands and language features you can type to interact with the computer. For example you can think of Mac's Finder & Dock or Windows' Explorer & Start Menu as the graphical shell. This is the bit at the edges of the system that the user interacts with. Operating systems have what's called a "shell" (often more than one). The default Terminal.app that comes with a Mac is an example of a terminal emulator. So computers came with "terminal emulator" programs that allowed the use of CLIs. If you know exactly what you want to do and the right commands to do it a text-based interface can be faster and more powerful. However although graphical interfaces were good at letting new users discover features, they were slower for experienced operators. These are known as Command-Line Interfaces (or CLIs).Įventually computers were small enough to fit under a desk, and came with GUIs. Operators would use a textual interface to enter commands and interact with programs and files on the computer. Way back before Graphical User Interfaces (or GUIs) were invented a terminal was a separate piece of hardware that let an operator interact with a computer that probably filled an entire separate room. This is because to a certain extent they are relics from the past. Using a terminal to control your computer feels unnatural and different at first. I got a little carried away here so feel free to skip this section if you'd rather get straight to the configuration. If you dump 200 cool aliases and plugins into your setup you won't even remember most of them are there and they'll never get used. This guide will keep things as minimal as possible-just setting up a few useful things. The Syntax Highlighting plugin adds beautiful colors to the commands you are typing.Ĭlone the zsh-syntax-highlighting plugin’s repo and copy it to the “Oh My ZSH” plugins directory.It can be overwhelming looking at power users' configurations since they tend to have years of accumulated stuff, and little explanation for what everything does. Note that adding plugins can cause your shell startup time to increase. You'll find a list of all plugins on the Oh My Zsh Wiki. plugins=(git colored-man-pages colorize pip python brew osx) To apply the changes you make you need to either start new shell instanceĪdd plugins to your shell by adding the name of the plugin to the pluginĪrray in your. The out-of-the-box configuration is usable but you probably want to customiseĬontains a lot of useful information if you want to deep dive into what youĬan do with Oh My Zsh, but we'll cover the basics here. The installation script should set zsh to your default shell, but if itĭoesn't you can do it manually: chsh -s $( which zsh) Install Oh My Zsh: sh -c " $(curl -fsSL )" With a bunch of features out of the box and improves your terminal experience. zshrc and lives in your homeĬommunity-driven framework for managing your zsh configuration. The configuration file for zsh is called. Now you should install a framework, we recommend to use Oh My Zsh Install zsh using Homebrew: brew install zsh This file is found in the bottom of this page. We put this in a separate file to not pollute our mainĬonfiguration file too much. We've also included an env.sh file where we store our aliases, exports, pathĬhanges etc. Zsh as it makes dealing with configuration, plugins and themes a lot nicer. It's also highly recommended to install a framework with (the default shell for macOS) with additional features. The Z shell (also known as zsh) is a Unix shell that is built on top of bash
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |