[KornLee]

感谢作者: lvgq2001
来自: www.chinaunix.net

#!/bin/ksh 
# Program Name : Num2Chn.sh 
# Programmer   : 吕永辉(仙桃市信用联社) 
# 首先判断输入的是否为数字 
printf "%.2f" $1 >/dev/null 2>&1 3>&1 || { 
   echo "输入非法!!!";exit 
} 
# 定义数字数组 
Num[0]="零" Num[1]="壹" Num[2]="贰" Num[3]="叁" Num[4]="肆" Num[5]="伍" 
Num[6]="陆" Num[7]="柒" Num[8]="捌" Num[9]="玖" 
# 定义金额单位数组 
Unit[1]="分" Unit[2]="角" Unit[3]="元" Unit[4]="拾" Unit[5]="佰" Unit[6]="仟" 
Unit[7]="万" Unit[11]="亿" 
# 处理负数的情况(红字) 
[ `echo $1 | grep "-"` ] && { 
NumStr=`echo $1 | sed 's/^.//'` 
RedFlag="(红)" 
} || { 
NumStr=$1 
RedFlag="" 
} 
# 初始化输入数字数组 
i=1 
for TmpC in `printf "%.2f" $NumStr | awk -F "." '{print $1$2}' | sed 's/./& /g'` 
do 
  Nums[$i]=$TmpC 
  i=`expr $i + 1` 
done 
j=${#Nums[@]}       # 为循环计数变量附初值为输入数字的长度 
k=1                 # 为循环定位变量附初值(用于确定金额单位) 
ChnNum=""           # 初始化大写金额字符串 
while 
  [ $j -eq 0 ] && break 
  [ $k -gt 11 ] && { 
    ChnNum=${Num[${Nums[$j]}]}${Unit[`expr $k - 8 `]}$ChnNum 
    j=`expr $j - 1` 
    k=`expr $k + 1` 
    continue 
} 
  [ $k -gt 7 -a $k -lt 11 ] && { 
    ChnNum=${Num[${Nums[$j]}]}${Unit[`expr $k - 4 `]}$ChnNum 
    j=`expr $j - 1` 
    k=`expr $k + 1` 
    continue 
} 
  ChnNum=${Num[${Nums[$j]}]}${Unit[$k]}$ChnNum 
do 
  j=`expr $j - 1` 
  k=`expr $k + 1` 
done 
ChnNum=`echo $RedFlag$ChnNum | sed 's/零分/整/' | sed 's/零角/零/g' \ 
            | sed 's/零拾/零/g' | sed 's/零佰/零/g' | sed 's/零仟/零/g'\ 
            | sed 's/零整/整/' | sed 's/零零零零万/零/'` 
# 下面的循环用于去掉字符串中连续的零 
while 
  [ `echo $ChnNum | grep "零零"` ] || { 
     ChnNum=`echo $ChnNum  | sed 's/零元/元/'| sed 's/零万/万/' \ 
       | sed 's/零亿/亿/' | sed 's/^元//' | sed 's/^零//' | sed 's/^整$/零元&/` 
     break 
} 
do 
  ChnNum=`echo $ChnNum | sed 's/零零/零/g'` 
done 
echo $ChnNum

(调试环境：SCO OpenServer 5.0.5 、ksh )

[jyh]

如果在控制台下没有中文平台，因为local是中文的，所以会出现乱码，在用户目录下的.bashrc文件加上下面一行，可以自动判断是否是控制台，是的话，会把local设为en，可以防止出现乱码，在X下还是中文local，和平常一样。

for tty in /dev/tty[1-6];do test `tty` = $tty&&LANG=en;done

[jyh]

一个脚本，用来方便的启动停止一些常用服务，基于对话框的.

#!/bin/bash
#echo server manage
#echo

smsg()
{
dialog --msgbox "         $1 start sucessful" 5 50
}

tmsg()
{
dialog --msgbox "         $1 stop sucessful" 5 50
}

emsg()
{
dialog --msgbox "         something erro " 5 50
}

##启动服务
start(){
exno=0
while [ $exno -eq 0 ];do
dialog --stdout --ok-label "start" --help-button --help-label "exit" --cancel-label "back" --menu "start server" 0 0 6 1 apache 2 sendmail 3 mysqld 4 wine 5 proftpd 6 sshd >/tmp/dialog_001.tmp
exno=$?
key=`cat /tmp/dialog_001.tmp`
echo "nothing">/tmp/dialog_001.tmp
if [ $exno -eq 1 ];then
main
fi
if [ $exno -eq 2 ];then
exit 0
fi 
case $key in
   [1])httpd -k start&&smsg "apache"||emsg;;
   [2])/etc/init.d/sendmail start&&smsg "sendmail"||emsg;;
   [3])/etc/init.d/mysqld start&&smsg "mysqld"||emsg;;
   [4])/etc/init.d/wine start&&smsg "wine"||emsg;;
   [5])proftpd&&smsg "proftpd"||emsg;;
   [6])/etc/init.d/sshd start&&smsg "sshd"||emsg;;   
     *)test
esac
done
}       


##停止服务
stop(){
exno=0
while [ $exno -eq 0 ];do
dialog --stdout --ok-label "stop" --help-button --help-label "exit" --cancel-label "back" --menu "stop server" 0 0 6 1 apache 2 sendmail 3 mysqld 4 wine 5 proftpd 6 sshd >/tmp/dialog_001.tmp
exno=$?
key=`cat /tmp/dialog_001.tmp`
echo "nothing">/tmp/dialog_001.tmp
if [ $exno -eq 1 ];then
main
fi
if [ $exno -eq 2 ];then
exit 0
fi
case $key in
   [1])httpd -k stop&&tmsg "apache"||emsg;;
   [2])/etc/init.d/sendmail stop&&tmsg "sendmail"||emsg;;
   [3])/etc/init.d/mysqld stop&&tmsg "mysqld"||emsg;;
   [4])/etc/init.d/wine stop&&tmsg "wine"||emsg;;
   [5])killall proftpd&&tmsg "proftpd"||emsg;;
   [6])/etc/init.d/sshd stop&&tmsg "sshd"||emsg;;
     *)test 
esac
done 
}

##主函
main(){
exno=0
dialog --stdout --ok-label "start" --cancel-label "stop" --help-button --help-label "exit" --menu "this will start or stop some of your sevice" 4 50 0 "" ""
exno=$?
case $exno in
        0)start;;
        1)stop;;
        *)test
esac
}

main

[jyh]

用来方便的启动停止一些常用服务，基于X的。
#!/bin/bash
#echo server manage
#echo

smsg()
{
kdialog --msgbox "$1 启动成功"
}

tmsg()
{
kdialog --msgbox "$1 停止成功"
}

emsg()
{
kdialog --error "出错 "
}

start(){
exno=0
while [ $exno -eq 0 ];do
kdialog --menu "启动服务" 1 apache 2 sendmail 3 mysqld 4 wine 5 proftpd 6 sshd >/tmp/dialog_001.tmp
exno=$?
key=`cat /tmp/dialog_001.tmp`
echo "nothing">/tmp/dialog_001.tmp
if [ $exno -eq 1 ];then
main
fi
if [ $exno -eq 2 ];then
exit 0
fi
case $key in
[1])httpd -k start&&smsg "apache"||emsg;;
[2])/etc/init.d/sendmail start&&smsg "sendmail"||emsg;;
[3])/etc/init.d/mysqld start&&smsg "mysqld"||emsg;;
[4])/etc/init.d/wine start&&smsg "wine"||emsg;;
[5])proftpd&&smsg "proftpd"||emsg;;
[6])/etc/init.d/sshd start&&smsg "sshd"||emsg;;
*)test
esac
done
}

stop(){
exno=0
while [ $exno -eq 0 ];do
kdialog --menu "停止服务" 1 apache 2 sendmail 3 mysqld 4 wine 5 proftpd 6 sshd >/tmp/dialog_001.tmp
exno=$?
key=`cat /tmp/dialog_001.tmp`
echo "nothing">/tmp/dialog_001.tmp
if [ $exno -eq 1 ];then
main
fi
if [ $exno -eq 2 ];then
exit 0
fi
case $key in
[1])httpd -k stop&&tmsg "apache"||emsg;;
[2])/etc/init.d/sendmail stop&&tmsg "sendmail"||emsg;;
[3])/etc/init.d/mysqld stop&&tmsg "mysqld"||emsg;;
[4])/etc/init.d/wine stop&&tmsg "wine"||emsg;;
[5])killall proftpd&&tmsg "proftpd"||emsg;;
[6])/etc/init.d/sshd stop&&tmsg "sshd"||emsg;;
*)test
esac
done
}


main(){
exno=0
kdialog --yesnocancel "启动服务/停止服务/退出程序"
exno=$?
case $exno in
0)start;;
1)stop;;
*)test
esac
}

main

[jyh]

一个基于对话框的进度条,没实际作用。
function count (){
i=0
while [ $i -lt 100 ]
do echo $i&&sleep 0.1&&i=`expr $i + 1`
done
}
count |dialog --gauge "进度" 12 50

[jyh]

让scroll lock指示灯闪烁，可以起提醒作用，没人会用tty19吧？
#!/bin/bash
#email:jyhln@163.com
#msn:jyhln@msn.com
#oicq:2899589
if [ $# != 1 ];then
echo usage :$0 time
exit 0
fi
n=1
#sleep $1&&let "n=0"&
while [ $n -le $1 ]
do
n=`expr $n + 1`
setleds -L +scroll < /dev/tty19
#setleds -L -caps < /dev/tty19
sleep 0.5
setleds -L -scroll < /dev/tty19
#setleds -L +caps < /dev/tty19
sleep 0.5
done
#setleds -L -caps < /dev/tty19

[jyh]

有时候会下载好多文件，知道有重复的，但不知道是那些。下面的脚本可以找出当前目录或指定目录下所有大小相等的文件,然后配合后面两个脚本比较二进制文件。

#!/bin/bash
#email:jyhln@163.com
#msn:jyhln@msn.com
#oicq:28995895
echo -n>/tmp/result_001.tmp
echo -n>/tmp/result.tmp
if [ $# -eq 0 ];then
dir_t=`pwd`
else
dir_t=`pwd $@`
fi
ls -Rlp -o --full-time $dir_t>/tmp/filelist_001.tmp
#create tmp file

flag=100

for line in `cat /tmp/filelist_001.tmp`;do
#path
if [ "`echo $line|grep ^/|grep :$`" ];then
flag=100
dir_swap=$line
continue
fi

#size
if [ "`echo $line|grep ^[-s][r-][-w][-x][-r]`" -a $flag -gt 10 ];then
flag=2
fi

flag=` expr $flag + 1 `
if [ $flag -eq 6 ];then
size=$line
continue
fi
#file
if [ $flag -eq 10 ];then
flag=100
echo -e $"$size \t$dir_swap\b/$line">>/tmp/result_001.tmp
#echo -e $"$size \t$dir_swap $line"
fi

done

#if have the same size

for byte in `cut /tmp/result_001.tmp -f 1`
do
counter=`grep -w ^"$byte" /tmp/result_001.tmp|wc -l`

if [ $counter -gt 1 ];then
test_n=`grep ^"$byte " /tmp/result.tmp`
if [ ! "$test_n" ];then
grep ^"$byte " /tmp/result_001.tmp>>/tmp/result.tmp
echo>>/tmp/result.tmp
fi

fi
done

cat /tmp/result.tmp
rm -f /tmp/result.tmp /tmp/filelist_001.tmp /tmp/result_001.tmp

[jyh]

下面的脚本简略判断二进制文件是否相同，只采样一次，要修改采样位置大小，只能修改脚本。
#!/bin/bash
#email:jyhln@163.com
#msn:jyhln@msn.com
#oicq:28995895
#hexdump -x -n 16 -s 100
n=16 ##采样大小
s=200 ##采样位置

if [ ! $# = 2 ];then
echo usage: $0 hexfile1 hexfile2
exit 0
fi

hex1=`hexdump -x -n $n -s $s $1`
hex2=`hexdump -x -n $n -s $s $2`
if [ "$hex1" != "$hex2" ];then
echo different files
fi

下面的脚本比较两个二进制文件
#!/bin/bash
#email:jyhln@163.com
#msn:jyhln@msn.com
#oicq:28995895
#hexdump -x -n 16 -s 100

if [ ! $# = 2 ];then
echo usage: $0 hexfile1 hexfile2
exit 0
fi

hexdump -x $1>/tmp/hexdiff_001.tmp
hexdump -x $2>/tmp/hexdiff_002.tmp
diff /tmp/hexdiff_001.tmp /tmp/hexdiff_002.tmp

[jyh]

下面的脚本是一个简单的rpm安装，基于X的。
#!/bin/bash
#email:jyhln@163.com
#msn:jyhln@msn.com
#oicq:28995895
if [ $# != 1 ];then
echo usage: $0 file.rpm
exit 0
fi

function my_install(){
kdialog --msgbox "install $1......"&
rpm -ihv $1 2>/tmp/rpm_error_log
rpm_exno=$?
if [ $rpm_exno -eq 0 ];then
killall kdialog&&kdialog --msgbox "sucsess"
elif grep "is already installed" /tmp/rpm_error_log
then
kdialog --yesno "`grep "is already installed" /tmp/rpm_error_log`,updata?"
if [ $? -eq 0 ];then
rpm -Uhv $1 2>/tmp/rpm_error_log
rpm_exno=$?
if [ $rpm_exno -eq 0 ];then
killall kdialog&&kdialog --msgbox "sucsess"
else
killall kdialog&&kdialog --error "`cat /tmp/rpm_error_log`"
fi
else
killall kdialog
exit 0
fi
else
killall kdialog&&kdialog --error "`cat /tmp/rpm_error_log`"
fi
rm -f /tmp/rpm_error_log 2>/dev/null
}

kdialog --yesno "this will install $1,continue?"
sele=$?
case $sele in
0)my_install $1;;
1)test;;
*)test
esac

[KornLee]

多谢jyh兄
以后发帖时注意用

代码

的方式,这样便于阅读

[777]

一个找字符的脚本

作者：777

源码
-----------------------------------------------------------------
#!/usr/local/bin/bash
#A bash script to find a keyword.
#Name findkey
while true;do
echo "Input directory: ( Will exit if you press e ! ) "
read dir
if [ $dir = "e" ];then echo "The process already exit !";exit 0;fi
if [ -e $dir ];then
echo -n "Input keyword: "
read "key"
grep -R "$key" $dir 2>/dev/null|less
else "The directory is not exist ! ";fi
done
#祝大家中秋节快乐~~~~~
------------------------------------------------------------------

[777]

一个改变系统启动运行等级的脚本，

作者：777

# cat chlevel
-----------------------------------------------------------
#!/bin/bash
# change the run level at the boot time.
#time :2003.8.5
grep id /etc/inittab
echo "Are you want change the runlevel at the boot ? (y/n) "
read num
if [ $num = "y" ];then
if [ -e /etc/inittab ]
then echo "Input a number for runlevel at system boot:"
read level
if [[ $level = ^[0-9] || ${#level} > 1 ]]
then echo "The number is wrong."
else
if [[ $level >0 && $level <6 ]]
then cat /etc/inittab|sed 's/id:[12345]:in/id:'$level':in/'>h&&cat h>/etc/inittab
rm -fr h&&chmod 644 /etc/inittab
else echo "The number is wrong!"
fi;fi
else echo "File not found!"
fi;else echo "The run level have not change!"
fi
grep id /etc/inittab
---------------------------------------------------------------

[KornLee]

最初由 777 发表
一个改变系统启动运行等级的脚本，

呵呵,我也来一个图形界面的;)

[/home/javalee/myshell]cat chlevel
#!/bin/ksh
#name:chlevel
#
file=/etc/inittab
title="脚本:chlevel"
oldlevel=$(runlevel|cut -c3)
info="当前运行级别:$oldlevel\n请输入启动级别[1-5][按q键离开]"
id=$(whoami)

function error {
xdialog --title $title --no-buttons --infobox "错误!" 6 30
}

function finish {
xdialog --title $title --no-buttons --infobox "启动级别修改完毕,系统将重启" 6
30
reboot
}

function quit {
xdialog --title $title --no-buttons --infobox "离开本程序!" 6 30
}

xdialog --title "身份验证" --no-cancel --inputbox "请输入用户名" 6 30 2>p$$
p=$(cat p$$)
if [[ $p != $id ]]
	then xdialog  --infobox "$p:为非法用户!退出!!!" 6 30
        exit 1
fi

while :
        do
        xdialog --title $title --no-cancel --inputbox "$info" 10 36 2>tmp$$
        input=$(cat tmp$$)
        case $input in
        1|2|3|4|5)      vi -e -s -c ":%s/id:$oldlevel:init/id:$input:init/" -c ":wq!" $file

                        finish
                        exit 0;;
        q)              quit
                        break;;
        *)              error
                        continue;;
        esac
done
rm tmp$$ p$$

xdialog可以用系统本身的dialog来代替.

[KornLee]

作者:bjgirl
来自:www.chinaunix.net

cat dfile 
#!/bin/ksh 
#scriptname:dfile 

function Usage { 
echo "Usage: dfile [-x|-y|-z] file1 file2" 
} 
(($# != 3 )) && { Usage; exit 1; } 
for i in $(cat $2);do 
        for j in $(cat $3);do 
        echo $i $j 
        done 
done>a$$ 
same=$(awk '$1==$2 {print $1}' a$$) 
X=$(echo 两个文件相同的行是: 
echo $same|tr ' ' '\n') 

diff1=$(awk '$1 != $2 {print $1}' a$$|uniq -d ) 
Y=$(echo "文件$2中存在而文件$3中不存在的行是:" 
echo $same $diff1|tr ' ' '\n'|sort|uniq -u 
echo "\n") 


for n in $(cat $3);do 
        for m in $(cat $2);do 
        echo $n $m 
        done 
done>b$$ 
diff2=$(awk '$1 != $2 {print $1}' b$$|uniq -d ) 
Z=$(echo "在文件$3中存在而文件$2中不存在的行是:" 
echo -n $diff2 $same|tr ' ' '\n'|sort|uniq -u 
echo "\n") 

while getopts :xyz: arg 
do 
        case $arg in 
        x)      echo $X|tr ' ' '\n';; 
        y)      echo $Y|tr ' ' '\n';; 
        z)      echo $Z|tr ' ' '\n';; 
        \?)     echo "选项错误!!!";Usage;; 
        esac 
done 
rm a$$ b$$

[KornLee]

[/home/javalee/myshell]cat hello
#!/bin/ksh
#脚本名:hello
#描述:定时提醒用户是否该休息啦.....:-}
#作者:javalee
#日期:2003/9/20
function _time {
n=1
while ((n<600))
do
        sleep 1
        ((n+=1))
done
}

while true
do
	_time
	info="$USERNAME\n你该休息休息啦~~ :) "
	tishi="提示信息"
	xdialog --title $tishi --beep --msgbox $info 10 10
	xdialog --title $tishi --no-buttons --beep --inputbox "休息吗[y/n]?" 4 20 2>tmp$$	
	input=$(cat tmp$$)
	case $input in
        y)      break ;;
        n)      continue;;
        *)      xdialog --title $tishi --no-buttons --infobox "错误的选择!" 4 20;continue;;
        esac
rm tmp$$
done

xdialog可用系统自身的dialog代替