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《Perl语言入门》——读书笔记

Perl语言入门 /** * prism.js Github theme based on GitHub's theme. * @author Sam Clarke */ code[class*="language-"], pre[class*="language-"] { color: #333; background: none; font-family: Consolas, "Liberation Mono", Menlo, Courier, monospace; text-align: left; white-space: pre; word-spacing: normal; word-break: normal; word-wrap: normal; line-height: 1.4; -moz-tab-size: 8; -o-tab-size: 8; tab-size: 8; -webkit-hyphens: none; -moz-hyphens: none; -ms-hyphens: none; hyphens: none; } /* Code blocks */ pre[class*="language-"] { padding: .8em; overflow: auto; /* border: 1px solid #ddd; */ border-radius: 3px; /* background: #fff; */ background: #f5f5f5; } /* Inline code */ :not(pre) > code[class*="language-"] { padding: .1em; border-radius: .3em; white-space: normal; background: #f5f5f5; } .token.comment, .token.blockquote { color: #969896; } .token.cdata { color: #183691; } .token.doctype, .token.punctuation, .token.variable, .token.macro.property { color: #333; } .token.operator, .token.important, .token.keyword, .token.rule, .token.builtin { color: #a71d5d; } .token.string, .token.url, .token.regex, .token.attr-value { color: #183691; } .token.property, .token.number, .token.boolean, .token.entity, .token.atrule, .token.constant, .token.symbol, .token.command, .token.code { color: #0086b3; } .token.tag, .token.selector, .token.prolog { color: #63a35c; } .token.function, .token.namespace, .token.pseudo-element, .token.class, .token.class-name, .token.pseudo-class, .token.id, .token.url-reference .token.variable, .token.attr-name { color: #795da3; } .token.entity { cursor: help; } .token.title, .token.title .token.punctuation { font-weight: bold; color: #1d3e81; } .token.list { color: #ed6a43; } .token.inserted { background-color: #eaffea; color: #55a532; } .token.deleted { background-color: #ffecec; color: #bd2c00; } .token.bold { font-weight: bold; } .token.italic { font-style: italic; } /* JSON */ .lan

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python logging简单使用

#coding: UTF-8 ''' Created on 2014年1月6日 @author: mingliu ''' import logging#导入 mylog = logging.getLogger('mylogger')#申请一个名字 otherlog = logging.getLogger('mylogger')#同一个工程下面全部logger全可以统一根据名字获得,享用相同配置 mylog.setLevel(logging.ERROR)#设置输出级别 fh = logging.FileHandler('test.log')#设置输出信息物理位置(文件) fh.setLevel(logging.DEBUG)#设置handler输出级别 ch = logging.StreamHandler()#设置输出控制台 ch.setLevel(logging.INFO) formatter = logging.Formatter("%(pathname)s-%(module)s - \ %(lineno)d -%(asctime)s - %(name)s - %(levelname)s-%(levelno)s-%(thread)d\n%(message)s")#输出信息格式 fh.setFormatter(formatter)  #向handler添加输出格式 ch.setFormatter(formatter)   mylog.addHandler(fh)#向logger添加handler mylog.addHandler(ch) if __name__ == '__main__':    pass    mylog.debug('testDebug')    mylog.info('testInfo')    mylog.warn('testWarn')    mylog.error('testError')    otherlog.debug('testDebug')    otherlog.info('testInfo')    otherlog.warn('testWarn')    otherlog.error('testError')

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