报错信息：pythonFailedbuildingwheelforscandir解决方法wgethttp://nipy.bic.berkeley.edu/scipy_installers/wheel-0.24.0-py2.py3-none-any.whlpipinstallwheel-0.24.0-py2.py3-non-any.whlyuminstallpython-devel-y
#!/bin/bash echo "please choose your profession?" PS3="please choose the number : " function a(){ echo "this is&n
[root@centos-6_5 awk]# cat system.sh #!/bin/bash #coding:utf-8 #author:fjj #date:2018.1.28 echo "取出UID大于200或root的用户信息:" awk -F: '{if ($3&n
#!/bin/bash #coding:utf-8 #author:fjiangjun #date:2018/1/30 check_dir(){ if [ ! -d $1 ] then mkdir -p $1 else echo -e "\033[33m检测到$1这个目录已经存在\0
mysql -uroot -puse zabbix;select * from users\G;*************************** 1. row *************************** userid: 1 alias: Admin
#!/usr/bin/env python#coding:utf-8import types,sys# 简单的排序l=[1,9,2,3,-1,724,219,888]for i in range(len(l)): for j in range(i,len(l)):
#!/bin/bash#conding:utf-8#第一种方法while read linedo# echo $line uid=$(echo $line | awk -F: '{print $3}')# echo $uid if [ $uid -gt 200 ];then echo $line fidone</etc/passwd#第二种方法awk -F: '{i
[root@centos-6_5 awk]# cat system.sh #!/bin/bash#coding:utf-8#author:fjj#date:2018.1.28echo "取出UID大于200或root的用户信息:" awk -F: '{if ($3 >= 200 || $1 == "root") print
#!/usr/bin/env pythonclass father(object): def __init__(self,tail,heav): self.tail=tail self.heav=heavclass mother(object): def __init__(self,like,eat): self.like=like self.eat=eat#class xiaomin
有个三年级的题：大大家大家好大家好啊 +2 0 0 1大家好啊+大家好+大家+大=2001 求 大=？家=？好=？啊=？以下是代码：#!/usr/bin/env python#coding:utf-8import os,sys""" 大 大家 大家好大家好啊2 0 0 1 &quo
#!/usr/bin/envpython#importmysql.connectorimportMySQLdbimportosos.chdir('/usr/local/mysql')conn=MySQLdb.connect(host='127.0.0.1',user='root',passwd='123456',db='mys
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