tuzhg的博客

#!/bin/bash#Auth: Zz#Script: Three digit random numbern=10for i in `seq 1 $1`                             #参数，可生成任意个随机数，不传默认生成1个dob=$(($RANDOM%10))                    #百位上不能为0b=`expr $b + 1`   ...

#!/bin/bash#Auth: Zz#Script: Guess numbern=$(($RANDOM%100))                                                                          #RANDOM生产随机数while :do    read -p "please input a number...

#!/bin/bash#Auth: Zz#Script: Renamefor fileName in `ls  /home/test_dir`                            donewname=`echo $fileName | sed 's/tzg/tuzhigang/g' `                           ##将文件名有tzg的字符串换成...

#!/bin/bash#Auth: Zz#Script: folder renamefor fileName in `ls test_dir`                                                                         #会先执行``中的命令 do   lowercase=`echo $fileName | t...

添加字符到行尾#!/bin/bash#Auth: Zz#Script: add tailcat tt.txt | while read linedoecho $line | sed 's/create table.*/&_h/g'done添加字符到行首#!/bin/bash#Auth: Zz#Script: add headcat tt.tx...

#!/bin/bashAuth:ZzScript:导出一个表的数据，ftp上传后删除，以应对磁盘空间不够的问题。sysname=$1date=$2tablelist=`grep "^${sysname};" /etl/etl/prog/tablename.list | awk -F ";" '{print $2}' | awk 'gsub(/[[:blank:]]*/,"")'...