You can download the Xcode command-line tools in either of two ways: To install the necessary Xcode tools using Xcode on the Mac: Start Xcode on the Mac. Brief introduction. Mac users (mostly programmers) who prefer to access more traditional Unix toolkits through terminals will choose to install the optional command-line tool subset of the Xcode IDE, that isCommand Line Tools。. Starting with MacOS High Sierra, Sierra, OS X El Capitan, Yosemite, Mavericks, you can install it separately without first installing the entire Xcode package. On your 'Mac OS X Install' DVD, under Optional Installs, double-click Xcode.mpkg to install Xcode on your system. At the Mac App Store, download Xcode for free. As a registered Apple Developer, you can download the latest version of Xcode as a bundle (.dmg). To register and then download Xcode. Installing the Xcode Command Line Tools on a Mac.
Mac OS X comes with Python 2.7 out of the box.
You do not need to install or configure anything else to use Python 2. Theseinstructions document the installation of Python 3.
The version of Python that ships with OS X is great for learning, but it’s notgood for development. The version shipped with OS X may be out of date from theofficial current Python release,which is considered the stable production version.
Doing it Right¶
Let’s install a real version of Python.
Before installing Python, you’ll need to install GCC. GCC can be obtainedby downloading Xcode, the smallerCommand Line Tools (must have anApple account) or the even smaller OSX-GCC-Installerpackage.
Note
If you already have Xcode installed, do not install OSX-GCC-Installer.In combination, the software can cause issues that are difficult todiagnose.
Note
If you perform a fresh install of Xcode, you will also need to add thecommandline tools by running xcode-select--install on the terminal.
While OS X comes with a large number of Unix utilities, those familiar withLinux systems will notice one key component missing: a package manager.Homebrew fills this void.
To install Homebrew, open Terminal oryour favorite OS X terminal emulator and run
The script will explain what changes it will make and prompt you before theinstallation begins.Once you’ve installed Homebrew, insert the Homebrew directory at the topof your PATH environment variable. You can do this by adding the followingline at the bottom of your ~/.profile file
If you have OS X 10.12 (Sierra) or older use this line instead
Now, we can install Python 3:
This will take a minute or two.
Pip¶
Homebrew installs pip pointing to the Homebrew’d Python 3 for you.
Working with Python 3¶
At this point, you have the system Python 2.7 available, potentially theHomebrew version of Python 2 installed, and the Homebrewversion of Python 3 as well.
will launch the Homebrew-installed Python 3 interpreter.
will launch the Homebrew-installed Python 2 interpreter (if any).
will launch the Homebrew-installed Python 3 interpreter.
If the Homebrew version of Python 2 is installed then pip2 will point to Python 2.If the Homebrew version of Python 3 is installed then pip will point to Python 3.
The rest of the guide will assume that python references Python 3.
Pipenv & Virtual Environments¶
The next step is to install Pipenv, so you can install dependencies and manage virtual environments.
A Virtual Environment is a tool to keep the dependencies required by different projectsin separate places, by creating virtual Python environments for them. It solves the“Project X depends on version 1.x but, Project Y needs 4.x” dilemma, and keepsyour global site-packages directory clean and manageable.
For example, you can work on a project which requires Django 1.10 while alsomaintaining a project which requires Django 1.8.
So, onward! To the Pipenv & Virtual Environments docs!
This page is a remixed version of another guide,which is available under the same license.
Mac Install Command Line Tools For Xcode Use
brief introduction
Mac users (mostly programmers) who prefer to access more traditional Unix toolkits through terminals will choose to install the optional command-line tool subset of the Xcode IDE, that isCommand Line Tools。
Starting with MacOS High Sierra, Sierra, OS X El Capitan, Yosemite, Mavericks, you can install it separately without first installing the entire Xcode package or logging into the developer account.Command Line Tools。
- So this article is applicable to MacOS 10.13 High Sierra, 10.12 Sierra, OS X 10.11 El Capitan, OS X 10.10 Yosemite, MacOS X 10.9 and later versions.
- Mac users running earlier versions of OS X can access this article Xcode Command Line Tools
Simply speakingCommand Line ToolsIt is a small stand-alone package that provides MAC end users with many common tools, utilities and compilers. Includes svn, git, make, GCC, clang, perl, size, strip, strings, libtool, cpp, what and many other useful commands found in the default Linux installation.
Mac Install Command Line Tools Xcode
A complete list of commands in this toolkit will be listed later, or you can view them yourself after installation.
install
- Start the terminal or iterm terminal
- Enter the following command string
The following pop-ups will appear. Just click Installation.
- Then there will be an agreement to the terms of service pop-up, click on the agreement can be
- Waiting for download
- Installation will be prompted after completion of installation, click Installation Completion.
- You can then confirm that the installation was successful by trying to use one of the commands just installed, such as
Where is the package actually installed?
If you are interested in what’s in the package, you can check the contents of the package yourself. It is installed in the root directory of MAC
/Library/Developer/CommandLineTools/
Mac Install Xcode Command Line Tools Only
Note: In the root / directory, not the user directory ~/..
61 new commands available are in / Library / Developer / CommandLineTools / usr / bin /.
Macos Install Xcode Command Line Tools Mojave
The following commands are listed alphabetically:
Os X Command Line Tools
Reference article: How to Install Command Line Tools in Mac OS X (Without Xcode)