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@mijdavis2
mijdavis2 / hop-with-ssh-keys.sh
Created November 7, 2019 17:24
Bring ssh keys along through jump boxes without copying private keys onto nodes.
eval $( ssh-agent )
# Can add as many keys as you want
ssh-add /path/to/key
ssh -A user@host
@fzrhrs
fzrhrs / Setup for Ruby on Rails development.md
Last active April 16, 2021 10:52
How to Install Xcode, Homebrew, Git, RVM, Ruby, Rails, Heroku Toolbelt and Postgres (Yosemite)

###Step 1: Install XCode

Check if the full Xcode package is already installed:

$ xcode-select -p

If you see:

/Applications/Xcode.app/Contents/Developer