#!bin/bash#作者:liusingbon#功能:统计 Linux 进程相关数量信息,running(运行的进程),sleeping(睡眠中的进程),stoped(停止的进程),zombie(僵尸进程)running=0sleeping=0stoped=0zombie=0#在 proc 目录下所有以数字开始的都是当前计算机正在运行的进程的进程 PID#每个PID编号的目录下记录有该进程相关的信息for pid in /proc/[1-9]*doprocs=$[procs+1]stat=$(
select sClass 班级,count(*) 班级学生总人数, sum(case when sGender=0 then 1 else 0 end) 女生人数, sum(case when sGender=0 then 1 else 0 end)*1.0/count(*)女生所占比例, sum(case when sGender=1 then 1 else 0 end) 男生人数, sum(case when sGender=1 then 1 else 0 end)*1.0 /coun
using System; using System.Collections.Generic; using System.Linq; using System.Web; using System.Web.Security; using System.Web.SessionState; using System.IO; namespace ZhengGong { public class Global : System.Web.HttpApplication { protected void Ap
介绍 statcounter是一个提供网站访问统计服务的网站: StatCounter is a simple but powerful real-time web analytics service that helps you track, analyse and understand your visitors so you can make good decisions ... 本文将介绍如何在hexo博客中配置statcounter服务,以material主题为例 准备工作 注册sta
def cpu(): all_cpus=[] with open('e:/cpu.txt') as f: core={} for line in f.readlines(): ab=line.split(":") if len(ab)==2: if ab[0].strip()=='processor': if core: all_cpus.append(core.copy()) core={} core['proc_id']=ab[1].strip() else: core[ab[0]