Homebrew won't install on Big Sur (OS X 11.1) (M1) - installation

I'm trying to install Homebrew on my OSx 11.1
/bin/bash -c "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/HEAD/install.sh)"
But I get the following error:
curl: (35) error:1407742E:SSL routines:SSL23_GET_SERVER_HELLO:tlsv1 alert protocol version /bin/bash: not found
I found similar errors reported when trying to install Homebrew on old OSX systems, but this is not the case here. Does anyone have any idea what should I do?
Thank you!

maybe your curl is somehow linked to an older version(like macports). check the curl path and make sure you are using /usr/bin/curl.

I was not using the system tools here. which curl returned:
/opt/local/bin/curl
So I tried reducing the installer's PATH to the basics with the code below:
PATH="/usr/local/bin:/usr/bin:/bin:/usr/sbin:/sbin /bin/bash -c "$(/usr/bin/curl -fsSL https://raw.githubusercontent.com/Homebrew/install/HEAD/install.sh)"
Than added Homebrew to my PATH in /Users/hatvaniistvan/.profile with
echo 'eval $(/opt/homebrew/bin/brew shellenv)' >> Users/hatvaniistvan/.profile
eval $(/opt/homebrew/bin/brew shellenv)
This solved the problem and I managed not just install, but update homebrew as well.

Related

Unable to install homebrew in macos

I am trying to install homebrew using command /bin/bash -c "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/HEAD/install.sh)" on my mac but I am getting this error:
HEAD is now at aa937b902 Merge pull request #11474 from cho-m/fix-tar-validation.
I'm using zsh and already installed the Xcode using the command xcode-select --install
What can I do to solve the error? Any help is appreciated.

zsh: command not found: brew in mac

I had homebrew installed on my mac. Today after sometime, I tried to download psql through brew on my mac on terminal but I keeping getting:
zsh: command not found: brew
I have it installed so I do not know why zsh is not picking brew?
First you have run the below command for install homebrew on particular path
/bin/bash -c "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/HEAD/install.sh)"
And then set the path using below command
echo export PATH="/opt/homebrew/bin:$PATH" >> ~/.zshrc
Its working fine for MacOS

how to uninstall homebrew using an arm based Mac?

I installed homebrew today. And I did something wrong so that my homebrew can't work now. Since I use an arm based mac, I am hard to find solution to uninstall my homebrew which installed in /opt/homebrew/.
To uninstall Homebrew, run the uninstall script from the Homebrew/install repository.
/bin/bash -c "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/uninstall.sh)"
Download the uninstall script and run /bin/bash uninstall.sh --help to view more uninstall options.
Make sure your homebrew path is correct and then run the script:
echo $HOMEBREW_PREFIX #=> /opt/homebrew
/bin/bash -c "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/HEAD/uninstall.sh)"
See: https://github.com/homebrew/install#uninstall-homebrew

Cannot install Homebrew in Mac Sierra

I have a problem installing homebrew in mac sierra.
I followed the instructions from this link:
https://coolestguidesontheplanet.com/installing-homebrew-on-macos-sierra-package-manager-for-unix-apps/
This is the command:
ruby -e "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install)"
The link exists but when I type this in the terminal, I encounter this error:
curl: (35) Server aborted the SSL handshake
Can anyone suggest a solution to this?
Many thanks, Ill appreciate any help.
https://raw.githubusercontent.com/Homebrew/install/master/install
Open the link in browser and save the file as install.rb.
Then run
ruby install.rb
I run into this issue, and it is caused by the network unstabitily.
My solution is:
Uninstall the homebrew:
ruby -e "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/uninstall)"
Then install it again:
ruby -e "$(curl --insecure -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install)"
It works for me.
Have you tried xcode-select --install before that command? This solution may work on some systems.
Another potential issue is your curl maybe too old. Upgrade to 7.46+ may solve this. You have to build curl from scratch if so.
If nothing helps, and you really want to install brew without second thought, try adding --insecure after -fsSL.
At last, you can always pull the git repo and install manually.
Please use this to install homebrew in MacOS, previous one was deprecated.
$ /bin/bash -c "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install.sh)"

Error Installing Homebrew - Brew Command Not Found [duplicate]

This question already has answers here:
Installing Homebrew on macOS
(24 answers)
Closed 2 years ago.
I've spent the bulk of my Friday trying to get the latest version of Ruby installed on my new MacBook Air (w/ Mountain Lion installed).
I have all the latest versions of XCode and command line tools. But I can't seem to get Homebrew to work! Here's a screenshot of where I keep getting stuck (I'm a new user, so can't embed this image).
As you can see I used the following to instal Homebrew:
ruby -e "$(curl -fsSkL raw.github.com/mxcl/homebrew/go/install)"
While there was a "warning" it seemed as though the installation worked:
Warning: /usr/local/bin is not in your PATH.
==> Installation successful!
Despite that, when I try to run "brew doctor" I received the following:
-bash: brew: command not found
Again, I'm trying to install homebrew, so i can instal the latest version of ruby -- I'm looking to learn to code in ruby, but kind of screwed if I can even get a development environment running! :)
The warning is telling you what is wrong. The problem is that brew is kept in /usr/local/bin
So, you can try /usr/local/bin/brew doctor
To fix it permanently alter your bash profile (.bashrc or .profile in your home directory) and add the following line:
export PATH=/usr/local/bin:$PATH
On Apple silicone it's
export PATH=/opt/homebrew/bin/:$PATH
Check XCode is installed or not.
gcc --version
ruby -e "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install)"
brew doctor
brew update
http://techsharehub.blogspot.com/2013/08/brew-command-not-found.html "click here for exact instruction updates"
nano ~/.profile
add these lines:
export PATH="$HOME/.linuxbrew/bin:$PATH"
export MANPATH="$HOME/.linuxbrew/share/man:$MANPATH"
export INFOPATH="$HOME/.linuxbrew/share/info:$INFOPATH"
save the file:
Ctrl + X then Y then Enter
then render the changes:
source ~/.profile
This was just happening to me, but none of the suggestions above worked. I changed directories ("cd ~/tmp") and suddenly the command
ruby -e "$(curl -fsSL https://raw.github.com/Homebrew/homebrew/go/install)"
worked for me. Prior to changing directories I had been in a directory that is a Git repository. Perhaps that was interfering with the ruby and Git commands in the Brew install script.
You can run in terminal
ruby -e "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/linuxbrew/go/install)"
then install https://github.com/robbyrussell/oh-my-zsh.
When those complate run i.e pico editor pico .zshrc and past those lines:
export PATH="$HOME/.linuxbrew/bin:$PATH"
export MANPATH="$HOME/.linuxbrew/share/man:$MANPATH"
export INFOPATH="$HOME/.linuxbrew/share/info:$INFOPATH"
remember use brew doctor :)
try this
ruby -e "$(curl -fsSL https://raw.githubusercontent.com/Linuxbrew/linuxbrew/go/install)"
You can use this:
ruby -e "$(curl -fsSL https://raw.github.com/Homebrew/homebrew/go/install)"
to install homebrew.

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