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|awk -FJSON '{print $2}'
|gawk 'match($0, /users\/([0-9]*)\/relationships\/([0-9]*).*AppVersion":"([0-9\.]*)"/, a) {print a[1],a[2],a[3]}'

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###Centos下编译安装python

####准备 主要是一些开发工具和其他的依赖包

yum groupinstall "Development tools"
yum install zlib-devel bzip2-devel openssl-devel ncurses-devel sqlite-devel readline-devel tk-devel gdbm-devel db4-devel libpcap-devel xz-devel

####注意事项

Unicode

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// https://blogs.oracle.com/janp/entry/how_the_scp_protocol_works
package main

import (
	"fmt"

	"golang.org/x/crypto/ssh"
)

const privateKey = `content of id_rsa`

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#!/bin/bash

# Source: http://toomuchdata.com/2012/06/25/how-to-install-python-2-7-3-on-centos-6-2/

# Install stuff #
#################

# Install development tools and some misc. necessary packages
yum -y groupinstall "Development tools"
yum -y install zlib-devel  # gen'l reqs

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#!/bin/bash

PROG_NAME=$0
ACTION=$1

usage() {
  echo "Usage: $PROG_NAME {list|ping|optimal|conn|close|status}"
  exit 1
}