ppproxy

首先你需要一个不怕dns污染的http代理，比如连接到私人VPS的ssh tunnel+privoxy之类…

以下例子里我都使用10.8.0.1:8118作为代理服务器。

## 让普通命令行工具使用代理

可以在~/.profile或~/.bashrc里加上：
```
enable_proxy() {
    export http_proxy="10.8.0.1:8118" 

ppproxy

# Usage: cas-get.sh {url} {username} {password} # If you have any errors try removing the redirects to get more information
# The service to be called, and a url-encoded version (the url encoding isn't perfect, if you're encoding complex stuff you may wish to replace with a different method)
DEST="$1"
ENCODED_DEST=`echo "$DEST" | perl -p -e 's/([^A-Za-z0-9])/sprintf("%%%02X", ord($1))/seg' | sed 's/%2E/./g' | sed 's/%0A//g'`

#IP Addresses or hostnames are fine here
CAS_HOSTNAME=team.eea.sk

#Authentication details. This script only supports username/password login, but curl can handle certificate login if required
USERNAME=$2

ppproxy

#!/bin/sh

#set -x

# Usage: shibb-cas-get.sh {username} {password} # If you have any errors try removing the redirects to get more information
# The service to be called, and a url-encoded version (the url encoding isn't perfect, if you're encoding complex stuff you may wish to replace with a different method)

DEST=https://myapp.example.com/
SP=https://myapp.example.com/index.php
IDP="https://myidp.example.com/idp/shibboleth&btn_sso=SSOok"

ppproxy

#说明：

• google的公共库国内访问不稳定
• 与将JS库存放在服务器单机上相比，CDN公共库更加稳定、高速。

##百度公共库

• ［地址］(http://developer.baidu.com/wiki/index.php?title=docs/cplat/libs)
• 百度公共CDN为您的应用程序提供稳定、可靠、高速的服务，包含全球所有最流行的开源JavaScript库
• 如果对版本要求不严，百度的公共库的确提供了一个很好的解决方案，不管从速度和稳定性方面都不错
• 百度CDN最明显的优势就是速度快