pyenv指令筆記

in python

MAC底下安裝

記得先裝xcode command line tools
pyenv會裝到/usr/local/opt/pyenv

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brew install pyenv

修改bash_profile加上

~/.bash_profile
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eval "$(pyenv init -)"

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homebrew指令筆記

in mac

安裝

homebrew會裝到/usr/local/

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ruby -e "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install)"

指令

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 #homebrew檢查
brew doctor
 #homebrew更新
brew update
 #列出安裝的module
brew list
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 #module會裝到/usr/local/opt/xxx
 #安裝xxx模組
brew install xxx
brew uninstall xxx
 #更新xxx模組
brew upgrade xxx
 #homebrew在執行upgrade後不會自動將舊版本刪掉[避免某些軟體用絕對路徑相依導致不能使用]，需要手動執行以下
 #列出cleanup會刪除的formula
brew cleanup -n
 #刪除舊版本
brew cleanup [xxx]

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Cwza

Hello everyone.
I’m cwza.
Welcome to my blog.


Software Engineer


Taiwan/Taipei