gobrew

gobrew lets you easily switch between multiple versions of go. It is based on rbenv and pyenv.

Installation

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The automatic installer

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You can install this via the command line with either curl or wget.

via curl

curl -L https://raw.github.com/grobins2/gobrew/master/tools/install.sh | sh

via wget

wget --no-check-certificate https://raw.github.com/grobins2/gobrew/master/tools/install.sh -O - | sh

The manual way

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1. Check out gobrew where you want it installed.

    $ git clone git://github.com/cryptojuice/gobrew.git ~/.gobrew
   

2. Add the following to your shell config.

    export PATH="$HOME/.gobrew/bin:$PATH"
    eval "$(gobrew init -)"
   

   Note:

   • BASH: Add this to /.bashrc (/.bash_profile for Ubuntu users).

   • ZSH: Add this to ~/.zshenv

3. Source your shell config file (or reopen shell session).

Commands

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: gobrew install

Install a specified version of Go.

    $ gobrew install 1.5

: gobrew uninstall

    $ gobrew uninstall 1.5

: gobrew use

Sets which version of Go to use globally.

    $ gobrew use 1.5

: gobrew workspace

Note: 'gobrew workspace' echos the currently set workspace ($GOPATH). Use 'gobrew workspace set' to set your $GOPATH to the current working directory. Use 'gobrew workspace unset' to remove this setting.

    $ cd /path/to/workspace
    $ gobrew workspace set
    $ gobrew workspace unset

Visit http://golang.org/doc/code.html#Workspaces for more on workspaces.

Useful

Updates

To upgrade run update script from .gobrew source with: $ cd ~ $ ./.gobrew/tools/upgrade.sh

Uninstalling

If you want to uninstall it, just run

    $ cd ~
    $ ./.gobrew/tools/uninstall.sh

from the command line and it’ll remove itself.