自动上网小脚本

最近刚好在学习shell脚本编程，看到牛涛学长写的一个自动浏览小组成员博客的小脚本感触比较深，由于google界面上的登录链接被屏蔽，直接输入网址又经常记不住，受到学长所写脚本的影响，将自己常用的网站些了一个脚本，想登录的时候自动运行。想用的人应该知道改哪里

#!/bin/bash

# program

#    This program to shown a smart method to surfer the Internet

# Author     zhaogejuan     2009/8/31

blogs="

name1   http1://
name2    http2://
name3    http3://

name4    http4://
name5    http5://

name5        http6://
"
ALLNUM=6
echo "*************************************************************"
echo "     which website do you want to go !"
echo "**************************************************************"
#1.initial value for one-dimensional array blog_name and blog_link

i=1
for cat in $blogs
do
    j=`expr $i % 2`
    k=`expr $i / 2`
    if [ $j -eq 1 ]; then
        blog_name[ `expr $k + 1 ` ]=$cat
    else
        blog_link[`expr $k`]=$cat
    fi
    i=`expr $i + 1`
done
#2.control the screen output state and choise website

j=1
while [ $j -le $ALLNUM ]
    do
        echo -n "    ${blog_name[$j]} "
        if [ `expr $j % 2` -eq 0 ] ; then
            echo
        fi
        j=`expr $j + 1`
    done
#3.open website

echo
read -p "pleade choise(quite with '0'):" choise
while [ "$choise" != "0" ]
    do
        if [[ $choise -ge 1 && $choise -le $ALLNUM ]]
        then
            echo "your ${blog_name[$choise]} 's website : ${blog_link[$choise]}"    
                firefox ${blog_link[$choise]}
        else
            echo " invalid selection "    
        fi
        read -p "pleade choise(quite with '0'):" choise
    done
echo "***************************************"