killounlimited.blogg.se - Github mac os

#GITHUB MAC OS HOW TO#
#GITHUB MAC OS INSTALL#

PROTIP: There may be several Python executables installed in different folders. You are good to go with Pipenv if you see in the first response to the type -a python command (but instead of “wilson_mar”, you’ll see your own user name): python3 is /Users/wilson_mar/.pyenv/shims/python3 Python3 is is /usr/local/anaconda3/bin/python Python is /Users/wilson_mar/anaconda3/bin/python

#GITHUB MAC OS INSTALL#

So Homebrew and other installers install to the User-owned /usr/local/ which does NOT require sudo to access.ĭifferent installers install Python in different paths (but instead of “wilson_mar”, you’ll see your own user name): python is /Users/wilson_mar/.pyenv/shims/python PROTIP: The /usr/bin/ folder is owned by the operating system, so elevated sudo priviledges are required to modify files in it (such as “python”). Get a list of the various locations where Python is installed (by various installers): type -a pythonĪ new macOS version would show: python is /usr/bin/python PROTIP: Before installing things, first see what is already installed. The alternative to Pyenv is Conda and MiniConda. Thus, which aws would return: /Users/wilson_mar/.pyenv/shims/aws Competitors This technique is possible because the operating system searches for executables in folders in the PATH from left to right. That’s achieved by a line at the bottom of your ~/.bash_profile which makes the operating system search in the shims folder for programs: export PATH="$PYENV_ROOT/shims:$PATH"

Pyenv uses a technique called “rehashing” so it can switch among multiple versions of Python2 or Python3.Ĭommands for the operating system to execute “python3” are intercepted by a shim executable which passes commands along to the actual Python installation of the desired version. Why? Because I haven’t seen one on the internet. Here is a hands-on “deep dive” tutorial so you better grasp the complexities in a shorter time. In this article I take a carefully crafted narrated tour. Switch between installed versions without resetting your bash session.

Dynamically specify the exact Python version you want.

Install multiple parallel versions of Python.

Install Python in your user space (without need for sudo).

Pipenv brings “the best of all packaging worlds (bundler, composer, npm, cargo, yarn, etc.) to the Python world.” # Screen # Save screenshots to the desktopĭefaults write tutorial describes the different options to install, uninstall, configure, and use various versions of Python with its various packages, all running in a virtual environment also managed by pyenv. usr/libexec/PlistBuddy -c "Set :StandardViewSettings:IconViewSettings:arrangeBy grid " ~/Library/Preferences/ usr/libexec/PlistBuddy -c "Set :FK_StandardViewSettings:IconViewSettings:arrangeBy grid " ~/Library/Preferences/ usr/libexec/PlistBuddy -c "Set :DesktopViewSettings:IconViewSettings:arrangeBy grid " ~/Library/Preferences/ DS_Store files on network or USB volumesĭefaults write DSDontWriteNetworkStores -bool trueĭefaults write DSDontWriteUSBStores -bool true # Enable snap-to-grid for icons on the desktop and in other icon views Sudo nvram SystemAudioVolume= " " # Finder # Finder: show hidden files by defaultĭefaults write AppleShowAllFiles -bool true # Finder: show all filename extensionsĭefaults write NSGlobalDomain AppleShowAllExtensions -bool true # Finder: show status barĭefaults write ShowStatusBar -bool true # Finder: allow text selection in Quick Lookĭefaults write QLEnableTextSelection -bool true # Disable the warning when changing a file extensionĭefaults write FXEnableExtensionChangeWarning -bool false # Avoid creating. # General UI/UX # Disable the sound effects on boot

#GITHUB MAC OS HOW TO#

More info on how to download Command Line Tools inside XCode can be found on StackOverflow 3. Whole Xcode but might not work for all cases tho - or you can run xcode-select -install "Command Line Tools" can be downloaded separate from Xcode at NOTE: homebrew now automatically installs command line tools, so you can skip this step. Install Xcode and/or "Command Line Tools" * I'm by no means an OSX/ nix expert, use with care. This gist is just a personal reference in case I need to do it all over again. (or anything similar) to automate the process, but TBH I only actually needed to I kinda regret for not using something like Boxen Lion, Mavericks, High Sierra, Catalina) and I updated the Gist each time I've I've done the same process every couple years since 2013 (Mountain