错误'；意外结束文件/vagrant/provision/prep#u server.sh'；由流浪汉指挥

我试着做了一个流浪汉。 主机上的我的环境

• 微软视窗10
• 虚拟盒5.1.10
• 流浪汉1.8.6

Vagrant获得了box

bento/debian-8.6

，设置了端口，安装了共享文件夹，之后返回了错误

==> myvag: /vagrant/provision/prep_server.sh: line 2: $'\r': command not found
==> myvag: /vagrant/provision/prep_server.sh: line 4: $'\r': command not found
==> myvag: /vagrant/provision/prep_server.sh: line 10: $'\r': command not found
==> myvag: Updating Aptitude
==> myvag: /vagrant/provision/prep_server.sh: line 14: $'\r': command not found
==> myvag: Removing exim4
==> myvag: /vagrant/provision/prep_server.sh: line 20: $'\r': command not found
==> myvag: Performing an safe-upgrade
==> myvag: Reading changelogs...
==> myvag: Done with safe-upgrade
==> myvag: /vagrant/provision/prep_server.sh: line 25: $'\r': command not found
==> myvag: Adding dotdeb dependencies to apt sources if not there.
==> myvag: /vagrant/provision/prep_server.sh: line 27: $'\r': command not found
==> myvag: /vagrant/provision/prep_server.sh: line 30: $'\r': command not found
==> myvag: Adding dotdeb GPG Key
==> myvag: /vagrant/provision/prep_server.sh: line 42: syntax error: unexpected end of file

此文件的内容如下所示

#!/bin/bash

export DEBIAN_FRONTEND=noninteractive

############ Ultimately, this is a HACK: ###############
## Because of libssl and heartbleed, there are some
## debian propts that come up and destroy screw up
## Our provisioning scripts in salt and make the output
## really funny.

# Update our packages data
echo "Updating Aptitude"
sudo aptitude update > /dev/null

# exim4 is the stupid package causing the prompt to occur.
# It was just easier to remove it than automate the lib's
# Upgrade screen.
echo "Removing exim4"
sudo aptitude purge -y -q -f exim4 > /dev/null

echo "Performing an safe-upgrade"
# Do an upgrade of the existing stuff
sudo -E bash -c 'aptitude safe-upgrade -y -f > /dev/null'
echo "Done with safe-upgrade"

echo "Adding dotdeb dependencies to apt sources if not there."
grep -q -F 'packages.dotdeb.org' /etc/apt/sources.list ||
echo "deb http://packages.dotdeb.org jessie all
deb-src http://packages.dotdeb.org jessie all" >> /etc/apt/sources.list

echo "Adding dotdeb GPG Key"
if ! apt-key list | grep -q -F  'dotdeb'; then
    wget https://www.dotdeb.org/dotdeb.gpg
    apt-key add dotdeb.gpg
    rm dotdeb.gpg
else
    echo "Dotdeb GPG Key present"
fi

echo "Updating apt-get"
apt-get update

据我所知，它可能与结尾\r\n有关，但如何修复它

---

同时，我的同事对vagrant up没有任何问题，但他在主机上使用Ubuntu。

您的文件使用windows编码的回车符，这在linux世界中是不同的

您的解决方案：

通过dos2unix脚本（）运行文件

windows上的大多数高级编辑器（UltraEdit，Notepad++）允许您保存专门针对linux的文件格式（例如UltraEdit具有file/convert，并带有针对linux的转换选项）

---

你说的“rub file”是什么意思？我运行命令vagrant up，这个文件是自动创建的。这个文件不是由vagrant创建的。这是你自己的配置脚本。你需要确保它不是用Windows特定的回车编码的