fengchangfight

#!/usr/bin/python

print "Hello, Python!"

fengchangfight

#!/usr/bin/env python   
#the above just indicates to use python to intepret this file

# ---------------------------------------------------------------
#This mapper code will input a line of text and output <word, 1>
# 
# ---------------------------------------------------------------

import sys             #a python module with system functions for this OS

fengchangfight

able,991
about,11
burger,15
actor,22

fengchangfight

yum list java*
sudo yum -y remove java*
java -version
cd
mkdir tmp
cd tmp
curl -u uftp:uftp ftp://192.168.2.115/path/developer/jdk-8u151-linux-x64.tar.gz -o jdk-8u151-linux-x64.tar.gz
tar zxvf jdk-8u151-linux-x64.tar.gz
sudo mv jdk1.8.0_151 /usr/share/
sudo vim /etc/profile

fengchangfight

#!/bin/bash
## Author: Jeff Higham <jeff@f3code.com>, <jeffhigham@gmail.com>
## Gist: https://gist.github.com/jeffhigham-f3/3b94d508269e614f1f2e701ada8239cc 
##
## Usage: mysqlbackup
##

## BEGIN EDITING

# timestamp for backups