我的ubuntu新系统自动装软件脚本

#!/bin/bash

#download g++
sudo apt-get install g++ -y
#download codeblocks
sudo apt-get install codeblocks -y
#download java
sudo apt-get install default-jre -y
sudo apt-get install default-jdk -y

#backup /etc/profile
sudo cp /etc/profile /etc/profile_backup

#set java environment
if [ -z $JAVA_HOME ];then
    cat /etc/profile > tmpfile
    sudo echo ‘export JAVA_HOME=/usr/lib/jvm/default-java‘ >> tmpfile
    sudo echo ‘export PATH=$JAVA_HOME/bin:$PATH‘ >> tmpfile
    sudo echo ‘export CLASSPATH=$JAVA_HOME/lib/dt.jar:$JAVA_HOME/lib/tools.jar‘ >> tmpfile
    sudo rm -rf /etc/profile
    sudo mv tmpfile /etc/profile
    source /etc/profile
fi

#download eclipse
sudo apt-get install eclipse -y

##download LAMP
#download apache2
sudo apt-get install apache2 -y
#download php5
sudo apt-get install php5 -y
#download mysql-server
sudo apt-get install mysql-server -y
#download phpmyadmin
sudo apt-get install phpmyadmin -y

sudo chmod 777 /var/www
sudo chmod 777 /var/www/*
sudo ln -s /usr/share/phpmyadmin /var/www/html/

#download maven
sudo apt-get install maven -y

#set maven environment
if [ -z $MAVEN_HOME ];then
    cat /etc/profile > tmpfile
    sudo echo ‘export MAVEN_HOME=/usr/share/maven‘ >> tmpfile
    sudo echo ‘export PATH=$MAVEN_HOME/bin:$PATH‘ >> tmpfile
    sudo rm -rf /etc/profile
    sudo mv tmpfile /etc/profile
    source /etc/profile
fi

#download git
sudo apt-get install git -y
#download vim
sudo apt-get install vim -y

# set vim
echo ~/.vimrc
echo "set tabstop=4" > ~/.vimrc
echo "set softtabstop=4" >> ~/.vimrc
echo "set shiftwidth=4" >> ~/.vimrc
echo "set noexpandtab" >> ~/.vimrc
echo "set nu" >> ~/.vimrc
echo "set autoindent" >> ~/.vimrc
echo "set cindent" >> ~/.vimrc
source ~/.vimrc

#download google chrome
sudo apt-get install google-chrome-stable

#set backlight unchanged after shutdown
sudo add-apt-repository ppa:nrbrtx/sysvinit-backlight
sudo apt-get update
sudo apt-get install sysvinit-backlight