摘要： 获得n个字符#!/usr/bin/pythonblank = " " *3print blank +"2372"写入文件#!/usr/bin/python#_*_coding:utf8_*_writeDebugFile = open ("File.py","w")writeDebugFile.write("你好！\n")writeDebugFile.write("wuxi")writeDebugFile.close() 阅读全文

摘要： 生成调试文件的源代码#!/usr/bin/python#_*_coding:utf8_*_import osimport sysimport re"""行匹配(必须是对应的符号)，例{},(),[]等，head表示前半部分，tail表示后半部分"""def match(head, tail,fileName): try: f = open(fileName) lineSum = 0 line = f.readline() while line: summary = 0 lineSum +=... 阅读全文

摘要： #!/bin/bash#wget -nd -p -o tianya.html http://www.tianya.cn/techforum/articleslist/0/414.shtml #获得网页信息function GetWebContent(){iconv -f gb2312 414.shtml|awk ' BEGIN { FS="target=\"_blank\">";}{ if(/更新时间/){ flag = "true"; } if(flag == "true"){ if(/<a/ 阅读全文

摘要： #!/usr/bin/python# Filename: inherit.pyclass SchoolMember: '''Represents any school member.''' def __init__(self, name, age): self.name = name self.age = age print'(Initialized SchoolMember: %s)'% self.name def tell(self): '''Tell my details.''' 阅读全文

摘要： python的异常处理机制设计的比较传统，在日常的开发中，基本满足我的需要下面就python的异常，几点小小的讨论tommy@lab3:~$ pythonPython 2.5.2 (r252:60911, Jan 4 2009, 17:40:26)[GCC 4.3.2] on linux2Type "help", "copyright", "credits" or "license" for more information.>>> 1/0Traceback (most recent call l 阅读全文

摘要： 1 #!/bin/bash 2 sqlite3 contact.db << ! 3 drop table contact; 4 create table contact ( 5 name char(32), 6 address char(32) 7 ); 8 insert into contact(address,name) values("jiangshang","wuxi"); 9 ! 10 echo 'select *from contact;'|sqlite3 contact.db|awk 'BEGIN{FS= 阅读全文

摘要： 1 #!/bin/bash 2 sqlite3 contact.db << ! 3 drop table contact; 4 create table contact ( 5 name char(32), 6 address char(32) 7 ); 8 insert into contact(address,name) values("jiangshang","wuxi"); 9 ! 10 sqlite3 contact.db<<! 11 insert into contact (address,name) values(& 阅读全文

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