使用Vagrant从配置Shell脚本更新.bashrc [英] Update .bashrc from provisioning shell script with Vagrant

问题描述

在尝试使用Vagrant启动新实例时，我正在尝试从配置Shell脚本向主目录中的.bashrc添加一些附加行.

I'm trying to add some additional lines to .bashrc in my home directory from the provisioning shell script when launching a new instance with Vagrant.

在shell脚本中，我有:

In the shell script I have:

set -x

sudo apt-get update

sudo apt-get install vim

echo "source /usr/local/share/chruby/chruby.sh">> ~/.bashrc
echo "source /usr/local/share/chruby/auto.sh">> ~/.bashrc

但是，在完成之后，什么都没有写入.bashrc.

However after completion nothing has been written to .bashrc.

这是完整脚本的简化版本，旨在安装Ruby/Rails.

This is a cut down version of the full script the intention of which is to install Ruby/Rails.

推荐答案

您需要提供文件的完整路径.

You need to give the full path to the file.

例如

echo "source /usr/local/share/chruby/chruby.sh" >> /home/vagrant/.bashrc

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