I tried installing k6 on Mac but it did not work - performance

I tried installing k6 (load test) on Mac based on the documentation: https://k6.io/docs/getting-started/installation/#macos
brew install k6 but I get the error:
==> Searching for similarly named formulae...
Error: No similarly named formulae found.
==> Searching for a previously deleted formula (in the last month)...
Error: No previously deleted formula found.
==> Searching taps on GitHub...
Error: No formulae found in taps.
I tried brew install grafana/k6 but it also resulted in same error.
I wanted to install it directly instead of using docker.

Related

Warning: No available formula with the name "open-mpi" when trying to install via homebrew

I'm trying to install open-mpi via brew inside a virtual conda environment using VS code terminal, but getting the following error message:
(virtualEnv) MacbookPro:RL-main User$ brew install open-mpi
Running `brew update --auto-update`...
fatal: Could not resolve HEAD to a revision
Warning: No available formula with the name "open-mpi".
==> Searching for similarly named formulae...
Error: No similarly named formulae found.
==> Searching for a previously deleted formula (in the last month)...
Error: No previously deleted formula found.
==> Searching taps on GitHub...
Error: No formulae found in taps.
Why does this error happen and how can I get around it?

brew install lua#5.1: "No available formula for the name "Lua#5.1""

Installing Lua#5.1 using brew install lua#5.1 (as stated in the website)
https://formulae.brew.sh/formula/lua#5.1
Results in an error for me on macOs terminal.
brew install lua#5.1
Warning: No available formula with the name "lua#5.1".
==> Searching for similarly named formulae...
Error: No similarly named formulae found.
==> Searching for a previously deleted formula (in the last month)...
Error: No previously deleted formula found.
==> Searching taps on GitHub...
Error: No formulae found in taps.
I have used brew update, and I have reinstalled brew, but I still get the same error.

brew install coreutils fixed it for me

Unable to install wget

My MacBook Air was equipped with macOS Mojave Version 10.14.6.
I cannot install wget even if I have checked brew version.
brew --version
The output is :
Homebrew 3.3.13
Homebrew/homebrew-core (no Git repository)
Homebrew/homebrew-cask (git revision fb6ec06d8b; last commit 2022-01-31)
When I tried to install wget:
brew install wget
This is the result:
Warning: No available formula with the name "ca-certificates".
==> Searching for similarly named formulae...
Error: No similarly named formulae found.
==> Searching for a previously deleted formula (in the last month)...
Error: No previously deleted formula found.
==> Searching taps on GitHub...
Running `brew update --preinstall`...
Error: No formulae found in taps.
fatal: Could not resolve HEAD to a revision
Warning: No available formula with the name "wget".
==> Searching for similarly named formulae...
Error: No similarly named formulae found.
==> Searching for a previously deleted formula (in the last month)...
Error: No previously deleted formula found.
==> Searching taps on GitHub...
Error: No formulae found in taps.
This problem has bothered me for a long while...

Eventually, I solved this problem by running the following code:
brew update-reset
brew install wget
I hoped this may help others.

Problem could be 'Homebrew/homebrew-core not tapped properly'. Executing these two commands resolved the issue for me.
rm -rf "/usr/local/Homebrew/Library/Taps/homebrew/homebrew-core"
brew tap homebrew/core

Error: No available formula or cask with the name "apache-spark#2.4.3"

I am trying to install apache-spark version 2.4.3. when I ran
brew install apache-spark#2.4.3
this is what I am getting
Error: No similarly named formulae found.
Error: No available formula or cask with the name "apache-spark#2.4.3".
==> Searching for a previously deleted formula (in the last month)...
Error: No previously deleted formula found.
==> Searching taps on GitHub...
Error: No formulae found in taps.
can someone help?

Can't install hadoop on terminal

I am trying to install hadoop using $brew install hadoop but it shows the following:
==> Searching for similarly named formulae...
Error: No similarly named formulae found.
Error: No available formula or cask with the name "hadoop".
==> Searching for a previously deleted formula (in the last month)...
Error: No previously deleted formula found.
==> Searching taps on GitHub...
Error: No formulae found in taps.
I tried searching for it with $ brew search hadoop
But it says
Error: No formulae or casks found for "hadoop".
*My homebrew is already installed (in that I successfully type $brew help
How can I fix this? Thanks in advance

Try brew update first.
If the problem persists, please share the output for brew doctor

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