读取日志中的每一行,分析后存入hash,然后做累加 adx_openx=Hash.new(0) File.open('watch.log.2016-08-24-21').each do |line| line.split("\t").each do |elem| if elem.include? "keywordds" key = elem.split(":")[0] val = elem.split(":")[1] adx_
先占个地方,有空再写 ` import os Dir = './coco_class_6/Annotations/val2014' ImageDir = './coco_class_6/images/val2014' cnt = 0 for i, file_name in enumerate(os.listdir(Dir)): fsize = os.path.getsize(os.path.join(Dir,file_name)) if fsize == 410: print('removing
下载安装bcftools 见如下命令: bcftools filter 1000Genomes.vcf.gz --regions 9:4700000-4800000 > 4700000-4800000.vcf 注意:输入的vcf以gz格式存在,不然会报错:Failed to open 1000Genomes.vcf: not compressed with bgzip 如何将vcf生成gz格式,见这篇文章bcftools将vcf生成bgzip和index格式 如果只想提取指定位置(specifi