Perlbrew通过vagrant provision.sh安装(Perlbrew installation through vagrant provision.sh)

Perlbrew通过vagrant provision.sh安装(Perlbrew installation through vagrant provision.sh)

我想自动将perlbrew安装到vagrant box中。 我用.sh文件来完成这个。

provision.sh

apt-get update sudo -H -u vagrant bash -c " \curl -kL https://install.perlbrew.pl | bash" sudo -u vagrant bash -c "source ~/perl5/perlbrew/etc/bashrc"

ssh进入流浪者后，我期待着

$ which perlbrew

将返回

/home/vagrant/perl5/perlbrew/bin/perlbrew

但遗憾的是它什么也没有回报。

I want to automate the installation of perlbrew into the vagrant box. I use .sh file to accomplish this.

provision.sh

apt-get update sudo -H -u vagrant bash -c " \curl -kL https://install.perlbrew.pl | bash" sudo -u vagrant bash -c "source ~/perl5/perlbrew/etc/bashrc"

After ssh into the vagrant i expect that

$ which perlbrew

will return

/home/vagrant/perl5/perlbrew/bin/perlbrew

but unfortunately it returns nothing.

最满意答案

source ~/perl5/perlbrew/etc/bashrc命令应用的设置无法在另一个bash会话中显示（并且SSH会话执行新的bash进程）。

您需要将命令source ~/perl5/perlbrew/etc/bashrc到其中一个bash“rc”文件中。

对于具有以下命令的单个用户：

echo "source ~/perl5/perlbrew/etc/bashrc" >> ~/.bashrc

对于具有以下命令的所有用户：

echo "source ~/perl5/perlbrew/etc/bashrc" >> /etc/bash.bashrc

这样每次启动一个新的bash会话时，它都会运行source ~/perl5/perlbrew/etc/bashrc并应用设置。

There is no way the settings applied by your source ~/perl5/perlbrew/etc/bashrc command would be visible in another bash session (and a SSH session executes a new bash process).

You need to add the command source ~/perl5/perlbrew/etc/bashrc to one of the bash "rc" files.

For a single user with the following command:

echo "source ~/perl5/perlbrew/etc/bashrc" >> ~/.bashrc

For all users with the following command:

echo "source ~/perl5/perlbrew/etc/bashrc" >> /etc/bash.bashrc

This way every time a new bash session is started, it will run source ~/perl5/perlbrew/etc/bashrc and apply the settings.