期末Linux课程设计（1）—.bash_profile部分

2007-12-28 16:39:36

　标签：Linux 系统考试　　　[推送到技术圈]

# .bash_profile

# Get the aliases and functions //取得别名和函数

if [ -f ~/.bashrc ]; then

. ~/.bashrc

# User specific environment and startup programs //用户的详细环境变量和启动项目

PATH=$PATH:$HOME/bin

export PATH

unset USERNAME /////////////////////////////////////

printf "\n\tThis is a exam machine!\n"

printf "\tPress \"exam\" to exam system! Press \"Enter\" to normal system! "

read item

#printf "\n"

l if [[ "$item" == exam ]]

then

l if [[ -f /var/exam/.05Net0708_1/.05Net.list || -f /var/exam/.06Net0708_1/.06Net.list ]]

-f 文件存在，且为普通文件

then

list=0506Net

else

list=none

l fi

l if [[ $PS1=="[\u@\h \W]\\$" && $list!=none ]]

then

printf "\tEnter your student's number: "

read studentnum

set $(echo ${#studentnum})

length=$1

while(( $length !=9 ))

printf "\n\tYour ID error!"

printf "\n\tEnter your student's number again: "

read studentnum

set $(echo ${#studentnum})

length=$1

done

//这部分是针对05级的考试系统

l if grep "$studentnum" /var/exam/.05Net0708_1/.05Net.list >& /dev/null //查看是在考试学生文档是否有存在

then

grep "$studentnum" /var/exam/.05Net0708_1/.05Net.list|cut -d " " -f1 > temp

set $(cat temp)

Englishname=$1

rm -rf temp

elif grep "$studentnum" /var/exam/.06Net0708_1/.06Net.list >& /dev/null

//查看是在考试学生文档中是否有存在考生信息

then

grep "$studentnum" /var/exam/.06Net0708_1/.06Net.list|cut -d " " -f1 >& temp

set $(cat temp)

//$1是英文姓名,$2是考生号

Englishname=$1

rm -rf temp

else

printf "\n\tYour ID no exist!"

printf "\n\tYou must login again! "

sleep 2

logout

l fi//这部分是针对05级的考试系统

printf "\n\tWelcome $Englishname to exam!"

printf " Hostname is $Englishname now!"

printf "\n\tHave a fun to use it!\n"

printf "\n"

PS1="[\u@$Englishname \W]\\$"

rm -rf /root/05*

rm -rf /root/06*

rm -rf /root/07*

l if [ -d /root/$studentnum ] -d 是否存在且为目录

then

rm -rf /root/$studentnum

mkdir /root/$studentnum

cd /root/$studentnum

else

mkdir /root/$studentnum

cd /root/$studentnum

l fi

l if [[ -d /var/exam/student ]]

then

rm -rf /var/exam/student

l fi

/var/exam/.exam_init //启动另外的考试系统文件

l if [[ $? == 3 ]] 返回值

then

exit 3

l fi

hostname $Englishname

OLDPATH=$PATH

PATH=/root/$studentnum:$OLDPATH

export PS1 PATH USERNAME ENV

l fi

else

export PATH USERNAME ENV

//以上应用原来的环境变量

//以下zhcon

printf "\n\tThis machine has been installed software Zhcon!\n"

printf "\tZhcon--a fast CJK console enviroment for Linux!\n"

printf "\tWould you like to use it?\n\n"

printf "\tPress \"zhcon\" to run zhcon! Press anykey to normal system! "

read answer

printf "\n"

if [[ $answer != zhcon || -z $answer ]]

then

true

else

zhcon

本文出自 “┉の秂吥行別說路吥平﹖．!.” 博客，请务必保留此出处http://roytiger.blog.51cto.com/298409/57159

昵称：
验证码：		点击图片可刷新验证码　　博客过2级，无需填写验证码
内容：