Crusty Drybread and his orchestra will play for dancing. A feature of the evening's en-tertainment will be an amateur talent contest with prizes and awards to the winners. Games and drinks will be among the other attractions offered to the public. John Kronenfeld, president of the lodge, stated. The public is invited and pro. Plug the bootable installer into a Mac that is connected to the internet and compatible with the version of macOS you're installing. Press and hold the Option (Alt) ⌥ key immediately after turning on or restarting your Mac. Release the Option key when you see a dark screen showing your bootable volumes.
How to install brew packages based on XCode, Ruby, Homebrew
- Install Homebrew
- Formulas
The maximum version of Mac OS X, OS X, or macOS supported by each G3 and later Mac follows. For complete specs on a particular system, click the name of the Mac. For all Macs that are compatible with a specifc maximum supported version of Mac OS X - courtesy of EveryMac.com's Ultimate Mac Sort - click the OS of interest. From the Apple menu in the corner of your screen, choose About This Mac. You should see the macOS name, such as macOS Big Sur, followed by its version number. If you need to know the build number as well, click the version number to see it. Which macOS version is the latest?
This tutorial provides a deep dive of Homebrew,a package manager for Mac OSX (MacOS)that’s like other package mangers for Linux:
Distribution | Package Manager | Format | GUI tools |
---|---|---|---|
Darwin (macOS) | Homebrew | - | brew |
Debian, Ubuntu | dpkg | .deb | APT (Advanced Packaging Tool) |
RedHat, Fedora, openSUSE | RPM | .rpm | Yum, apt4rpm, up2date, urpmi, ZYpp, poldek |
Slackware | tgz | - | - |
Arch Linux, Frugalware, DeLi Linux | Pacman | - | - |
Puppy Linux | PETget | - | - |
Windows | Chocolatey | - | choco |
Step-by-step instructions are provided here to install Homebrew itselfand then install Homebrew packages based on the name of formulae specified for installationin a command such as:
brew install wget
DEFINITION: A formula provides instructions on how to install packages andtheir dependencies, such as where to find tar.gzip files for download.
Sinfonia chapter 1: prologue mac os. Brew installs packages in its own Cellar directory (folder)and adds symlinks to the /usr/local folder.
Homebrew is the newest and most popular package utility on OSX.
Homebrew’s web page is at http://brew.sh
Alternatives to Homebrew
Preparations: XCode CLI
- Make a full backup of your system right before following these instructions.
- Open the App Store to install XCode, Apple’s IDE for developing Swift and Objective-C to run on iPhones and iPads.PROTIP: Apple’s App Store only installs .app files. So programs invoked from the command line Terminal (such as gcc) need to be installed a different way.
- To verify XCode CLI install:This message means that it’s not installed:
- Open a Terminal to install XCode CLI:If XCode is not already installed, you are prompted to install it:Installation is to folder: /Library/Developer/CommandLineTools/.Homebrew requires OS X 10.5+ and the Xcode command line tools.To download the Command Line Utilities, go to https://developer.apple.com/download/more/and look for your version of “Command Line Tools (macOS 10.14) for XCode 10”, one that doesn’t say “beta”.
- Since the El Capitan version of Mac OSX, file permissions in /usr/local have changed,causing error messages such as:xcrun: error: invalid active developer path (/Library/Developer/CommandLineTools), missing xcrun at: /Library/Developer/CommandLineTools/usr/bin/xcrunSo in a Terminal shell window at any folder:sudo chown -R :staff /usr/local Block breaker (furling forests) mac os.
- Verify installation by getting the version of the GNU Compiler Collection:gcc --versionYou should see something like this (for Mojave):
Install Homebrew
Homebrew makes use of Ruby, which comes with macOS.
- Install Homebrew if you haven’t already.CAUTION: Don’t press Enter on the Terminal until the Download Software dialog reaches 100%.
- Press the Enter key to the message:
Press RETURN to continue or any other key to abort. then - To proceed, enter the root password, or type Ctrl+C to abort.NOTE: The download is from
https://github.com/Homebrew/homebrew/HISTORICAL NOTE: Previously, the Homebrew installer was at
https://raw.github.com/Homebrew/homebrew/go/install/ - Identify where the Homebrew program itself is located:The response is the brew executable program at:The “brew” above is a shell script file.PROTIP: The “/usr/local” is the default specified by the $HOMEBREW_PREFIX enviornment variable.
- Identify where the Homebrew program stores packages:The response:
Update Homebrew itself
- Get Homebrew version:The response (at time of writing):NOTE: Homebrew is open-sourced at
https://github.com/Homebrew/homebrew/blob/master/share/doc/homebrew/Common-Issues.md - To update Homebrew itself and its formulas:brew update
brew updateYes, run it twice to make sure all dependencies took.Each run can take several minutes.
Formulas
Popular formulas
wget
iterm2
htop
geoip
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nmap
Search for a formula to install
- Use an internet browser (such as Google Chrome)to view formula defined in
- http://braumeister.org provides recent activity.
Install formula
- Install the wget command-line utility by formula name (for example, wget):brew install wgetThis installs to folder /usr/local/bin/wget.See Tips & Tricks on how to use proxy, remove the beer mug emoji, highlighting within editors, etc.
How many?
- Get a count of kegs, how many files, and the disk space they take:A sample response:
Where did it go?
- List where .tar.gz “bottle” files are downloaded into from the internet:DEFINITION: A “Bottle” is a pre-built binary Keg used for installation instead of building from source.It can be unpacked.The response includes your user name, which enablesHomebrew to work without using sudo (elevation to root).The equivalent of the above is:
- List bottles downloaded:Examples of responses:
- List brew formulas installed:ls /usr/local/Cellar
brew list
brew lsThe alternative commands above all do the same thing of the same folder,for example:There is no response if no brew package has been installed. - See one level below one of the above folders for a specific formula,such as openssl:It is usually a version number, such as:DEFINITION: A “Keg” is the installation prefix of a formula, such as:
Packages
- List brew package .rb (Ruby language) files installed:The response is a long list.
- List brew package folders:brew searchThe response is a long list.
Troubleshoot Homebrew
- Different ways to install weget.The above is one of several ways to install the wget command-line utility.One way is to install Apple’s Xcode.Test wget operating:cd ~/Downloads
wget http://ftp.gnu.org/gnu/wget/wget-1.15.tar.gz - Verify brew installation:brew doctorIf you see this message at the top of messages returned:The above may occur if curl and nodejs were installed without using homebrew.Remove them before installing node and curl using Homebrew:
- Create symlinks to installations performed manually in Cellar. This allows you to have the flexibility to install things on your own but still have those participate as dependencies in homebrew formulas.First, see what exactly will be overwritten, without actually doing it:The response is:“Keg-only” refers to a formula installed only into the Cellar and not linked into /usr/local, which means most tools will not find it. This is to avoid conflicting with the system version of the same package.Alternately, if aswcli is specified for dry-run, the response is:brew linkNOTE: Homebrew installs to the Cellar it then symlinks some of the installation into /usr/local so that other programs can see what’s going on.A symlink to the active version of a Keg is called an “opt prefix”.
- List where a link goes:ls -l $(which wget)
Prune symlinks
If you see this message:A sample response: - List formula (package definitions):brew edit $FORMULAThe above command brings you to your default text editor (vim or whatever is specified in the $EDITOR variable).Type :q to quit out.
Upgrade brew formulas
- List brew packages that are obsolete:brew outdatedTo stop a specific package from being updated/upgraded,pin it:brew pin $FORMULA$FORMULA is ???To allow that formulae to update again, unpin it.
- Download and update ALL software packages installed:Lone pilot (alien kat) mac os. brew upgrade
- To see which files would be removed as no longer needed:brew cleanup -nNo response if there is nothing to clean. Otherwise, example:
- To really remove all files no longer needed:brew cleanupA sample response:
Remove/Uninstalll
PROTIP: Before deleting, identify its dependencies. For example:
Two delete commands does the same: Additional flags: `–force` or `-f` forcibly removes all versions of that package. `–ignore-dependencies` ignore dependencies for the formula when uninstalling the designated package, which may cause other brews to no longer work correctly.## Tap #Brew tap adds repos not in the Homebrew master repofrom inside a larger package.https://github.com/Homebrew/brew/blob/master/docs/brew-tap.mdsays tap adds to the list of formulae that brew tracks, updates, and installs from.0. List brew tap packages already installed: 0. Install the ip tool included with iproute2 on Linux: The command specififies the account and repo in GitHub, as in![Drybreed Drybreed](https://img.itch.zone/aW1hZ2UvMjQxNTYvMTA2OTk2LmdpZg==/original/Qd381u.gif)
http://finkcommander.sourceforge.net/help/install.phpThis explains: Fink stores data in the directory “/sw” by default. This goes against the Filesystem Hierarchy Standard’s recommendation to use “/usr/local”. Within Fink’s directory, a FHS-like layout (/sw/bin, /sw/include, /sw/lib, etc.) is used.## Documentation #0. For more documentation on brew, look here and: man brew ## Social media #Social media from brew's readme: * @MacHomebrew on Twitter * IRC freenode.net#machomebrew * Email [email protected] * Read archive of emails at https://groups.google.com/forum/#!forum/homebrew-discuss## More on OSXThis is one of a series on Mac OSX:* [MacOS Hardware and accessories](/apple-macbook-hardware/)* [MacOS Boot-up](/macos-bootup/)* [MacOS Versions](/apple-mac-osx-versions/)* [MacOS Terminal Tips and Tricks](/mac-osx-terminal/)* [MacOS Find (files and text in files)](/find/)* [MacOS Keyboard tricks](/apple-mac-osx-keyboard/)* [Text editors and IDEs on MacOS](/text-editors/)* [Command-line utilities for MacOS](/mac-utilities/)* [MacOS Setup automation](/ansible-mac-osx-setup/)* [MacOS Homebrew installers](/macos-homebrew/)* [Task Runners Grunt and Gulp](/task-runners/)* [Printing from macOS or Linux](/printing/)* [Manage Disk Space on MacOS](/mac-diskspace/)* [Data Backups on MacOS](/apple-mac-osx-backup/)* [Screen capture on MacOS](/screen-capture-apple-mac-osx/)* [Ports open](/ports-open/)* [Applications on MacOS](/apple-mac-osx-apps/)* [1password on MacOS](/1password/)* [MacOS iPhone integration](/mac-iphone/)* [Windows on Apple MacOS](/windows-on-apple-mac-osx/)* [Packer create Vagrant Windows image](/packer/)* [Remote into Windows](/rdp/)* [Python on MacOS](/python-install/)* [Maven on MacOS](/maven-on-macos/)* [Ruby on MacOS](/ruby-on-apple-mac-osx/)* [Java on MacOS](/java-on-apple-mac-osx/)* [Node on MacOS installation](/node-osx-install/)* [PHP on MacOS](/php-on-apple-mac-osx/)* [Scala ecosystem](/scala-ecosystem/)Please enable JavaScript to view the comments powered by Disqus.
These steps apply only to Mac computers with an Intel processor. The steps to erase a Mac with Apple silicon are different.
Before erasing your Mac
- Make a backup of any files that you want to keep. Erasing your Mac permanently deletes its files.
- If you want to restore your Mac to factory settings, such as to prepare it for a new owner, first learn what to do before you sell, give away, or trade in your Mac. Then erase your Mac as the final step.
Use Disk Utility to erase your Mac
- Start up from macOS Recovery: Turn on your Mac, then immediately press and hold these two keys until you see an Apple logo or other image: Command (⌘) and R.
- If asked, select a user you know the password for, then enter their administrator password.
- From the utilities window, select Disk Utility and click Continue.
- Select Macintosh HD in the sidebar of Disk Utility. Don't see Macintosh HD?
- Click the Erase button in the toolbar, then enter the requested details:
- Name: Macintosh HD
- Format: APFS or Mac OS Extended (Journaled), as recommended by Disk Utility
- Click Erase Volume Group. If you don't see this button, click Erase instead.
- If asked, enter your Apple ID. Forgot your Apple ID?
- After the erase is done, select any other internal volumes in the sidebar, then click the delete volume (–) button in the toolbar to delete that volume.
Disregard any internal volume named Macintosh HD or Macintosh HD - Data, as well as any volumes in the External and Disk Images sections of the sidebar. - Quit Disk Utility to return to the utilities window.
- If you want to start up again from the disk you erased, select Reinstall macOS in the utilities window, then click Continue and follow the onscreen instructions to reinstall macOS.
If you don’t see Macintosh HD in Disk Utility
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Your built-in startup disk should be the first item listed in the Disk Utility sidebar. It's named Macintosh HD, unless you changed its name. If you don't see it there, choose Apple menu > Shut Down, then unplug all nonessential devices from your Mac and try again.
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If your disk still doesn't appear in Disk Utility, or Disk Utility reports that the erase process failed, your Mac might need service. If you need help, please contact Apple Support.
Learn more
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For more information about using Disk Utility, see the Disk Utility User Guide.