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crudini --set test.conf token provider fernet#在文件test.conf的token标签添加provider  = fernetcrudini --del test.conf token#删除整个标签------------------------------------------------------------------添加$ crudini --set config_file section parameter value 更新$ crud

样式：project/app/res/main/values/arrys.xml----------------<?xml version="1.0" encoding="utf-8"?> <resources> <string-array name="sex"> <item>男</item> <item>女</item> </string-array> #单选 <

index.html--------------------------------------textfield2 ==============================================================wenjuan.js---------// JavaScript Document function view() { var info="问卷内容"; //整个窗口的标题 var xm=document.getElementById("txtName").va

yum install -y rabbitmq-serversystemctl start rabbitmq-serverrabbitmqctl --help|grep userrabbitmqctl add_user openstack 000000添加用户以及密码rabbitmqctl list_usersrabbitmqctl set_permissions openstack ".*" ".*" ".*"附加权限=========================sed -i==========#!

<!--消息上面一行代码是：将一行分成多个等份，占其中1份消息下面一行代码是：文本居中最后两行代码，第一个是引用／drawable/xiaoxi.xml中的效果，点击前和点击后后一行是引用／drawable/text_color.xml背景颜色--><RadioButton android:layout_width="0dp" android:layout_height="wrap_content" android:layout_weight="1" androi

vi /etc/my.cnf.d/openstack.cnf--------------[mysqld]bind-address=10.32.24.123default-storage-engine=innodbinnodb_file_per_table=onmax_connections=4096collation-server=utf8_general_cicharacter-set-server=utf8------------------------------------------------

================简洁方法程序==============1.注释前面不能有字符 #!/usr/bin/expect  2.匹配关键字需要匹配末尾，跟着末尾输入信息#!/bin/bashyum install -y expect                # 安装交互工具包set timeout 30            &nb

-----------------------登录--------------------// JavaScript Documentvar mystr="JavaScript study";document.write("mystr.length="+mystr.length+"<br/>");mystr="JavaScript \stud\"y";//第一个斜杠符号是转义符，不计算document.write("mystr.length="+mystr.length+"<br/>

yum install -y python-openstackclient openstack-selinuxyum install -y mariadb mariadb-server python2-pythonsystemctl enable mariadbmysql_secure_installation 初始化数据库 y,n,y,ymysql -uroot -p000000登录数据库，以6个0为密码登录============忘记密码先停止再修改mysql密码==============

-------------sed-------------------sed -i -e '7s/^/server controller iburst/g' -e '27s/^/allow 10.32.24.0\/23/g' -e '31s/^/local stratum 10/g' /etc/chrony.conf-i -e  输入，多行匹配，同时将多个地方进行输入7s 第7行/^ 开头/server controller iburst/g 插入的信息-----------------cat-