To Access… Run Command Accessibility Controls access.cpl Accessibility Wizard accwiz Add Hardware Wizard hdwwiz.cpl Add/Remove Programs appwiz.cpl Administrative Tools control admintools Adobe Acrobat (if installed) acrobat Adobe Designer (if install…

adb shell as root after device rooted once device rooted, we must perform "su" before we get root permission in adb shell,this is not convenient in some situations,so there have a method to get permission without perform "su". adb shel…

We will use npx to run a package using different versions of Node.js. This can become valuable when testing the various new features that are introduced in versions of Node.js. For example this code: let a = { one: , two: }; console.log( { ...a, thre…

Get pod ip and their coordinating NODE $ kubectl get pods -o wide If you want to get detailed information about pod, nodes, then you should set output as yaml: $ kubectl get pods -o json Show labels about pods under all namespace: $ kubectl get pods…

Dockerfile RUN, CMD & ENTRYPOINT     在使用Dockerfile创建image时, 有几条指令比较容易混淆, RUN, CMD, ENTRYPOINT. RUN是在building image时会运行的指令, 在Dockerfile中可以写多条RUN指令. CMD和ENTRYPOINT则是在运行container 时会运行的指令, 都只能写一条, 如果写了多条, 则最后一条生效. CMD和ENTRYPOINT的区别是:  CMD在运行时会被command覆盖,…

http://nathanleclaire.com/blog/2014/12/29/shelled-out-commands-in-golang/ Shelled-out Commands In Golang The Nate Shells Out In a perfect world we would have beautifully designed APIs and bindings for everything that we could possibly desire and that…

对于每一名开发者来说,更换系统或者更换电脑的时候,都免不了花上不短的时间去折腾开 发环境的问题.我本人也是三番两次,深知这个过程的繁琐.所有,根据我自己以往的经验, 以及参考一下他人的意见,整理一下关于在Mac下做各种开发的配置,包含Java, Ruby, Vim, git, 数据库等等.欢迎补充与修正. Terminal篇 这篇文章包含配置控制台环境,包括包管理工具, zsh, Vim, git的安装配置. Homebrew, 你不能错过的包管理工具 包管理工具已经成为现在操作系统中不可缺少的…

读取文件,显示行号 nl -a.txt brace expansion 花括号扩展 echo a{A{1,2},B{3,4}}b mkdir {2009...2011}-0{1...9} {2009...2011}-{10...12} mkdir {2009..2011}-0{1..9} {2009..2011}-{10..12} $ echo this is echo this is echo $ echo * 当前目录下所有文件名 rename Rename SOURCE to DEST,…

ansible基础使用(一) ansible的主要功能 A:为什么是ansible B:ansible的安装 C:ansible的相关文件 D:ansible的基本使用 ansible的简单操作 A:ansible的常用模块 ansible的进阶操作 A:ansible-galaxy命令 B:ansible-pull命令 C:ansible-vault:管理加解密yml文件 D:ansible-console:控制台 E:ansible-playbook的进阶操作 F:templates模板 a…

基础架构 主机名 角色 ip HDSS7-11.host.com k8s代理节点1,zk1 10.4.7.11 HDSS7-12.host.com k8s代理节点2,zk2 10.4.7.12 HDSS7-21.host.com k8s运算节点1,zk3 10.4.7.21 HDSS7-22.host.com k8s运算节点2,jenkins 10.4.7.22 HDSS7-200.host.com k8s运维节点(docker仓库) 10.4.7.200 部署zookeeper 安装jdk1.…

一.前言 先回顾下上一节创建docker-machine的过程,默认情况下docker toolbox中的docker-machine使用virtual box创建虚拟机,KI首次启动时创建虚拟机的过程,大致相当于下面这条命令: docker-machine create --driver virtualbox default 输出如下: Running pre-create checks... Creating machine... (default) Copying /Users/yjmyz…

管道(|)运算符会将一个命令的输出以流的方式作为另一个命令的输入. 重定向(>)运算符则会将输出重定向到文件. < 将文件内容输入到一个命令 在Unix中,还可以通过“&”运算符同时运行两个命令.npm run script1.js & npm run script2.js npm-run-all   A CLI tool to run multiple npm-scripts in parallel or sequential. run-s is for sequential…

先上官方的说明 gateway is a command line utility for sending messages and commands to Genesis processes. The gateway command works between all systems that are connected to the same gnd server (in a client-server mode). This command allows you send messages…

? - alias for 'help' base - print or set address offset bdinfo - print Board Info structure boot - boot default, i.e., run 'bootcmd' bootd - boot default, i.e., run 'bootcmd' bootelf - Boot from an ELF image in memory bootm - boot application image f…

首先安装一个notepad++的插件NppExec,在Notepad++的Plugin Manager里面进行安装. 安装完后,在这个插件的菜单里面选择Execute 在对话框中输入以下的内容: if $(EXT_PART) ==.js goto nodeEcho It's not a .js filegoto end :nodecd $(CURRENT_DIRECTORY)node $(FILE_NAME) :end 点击保存,把这段脚本保存起来,我这里用的名字是"node.js exec&q…

Compile the source code Step 1. 安装git sudo apt-get install git Step 2. 安装vagrant(ubuntu系统) 下载地址https://releases.hashicorp.com/vagrant/1.8.6/vagrant_1.8.6_x86_64.deb,然后双击,install即可. 在命令行中执行which vagrant,结果为/usr/bin/vagrant,说明安装成功 Step 3.安装VirtualBox h…

Refer to http://portableapps.com/apps for detail. Below is just a list at Jan-01-2017 for quick shower. Portable App Directory Over 300 Real Portable AppsOver 500 Million DownloadsFree, Legal, Safe, and Fully PortableNo Shovelware. No Bundleware.The …

How to install PBS Pro using the configure script. . Install the prerequisite packages for building PBS Pro. For CentOS systems you should run the following command as root: yum install -y gcc make rpm-build libtool hwloc-devel \ libX11-devel libXt-d…

  正想着如何把rpm package 安装到ubuntu上, 发现了这篇文章,转载一下 Ubuntu的软件包格式是deb,如果要安装rpm的包,则要先用alien把rpm转换成deb. sudo apt-get install alien #alien默认没有安装,所以首先要安装它 sudo alien xxxx.rpm #将rpm转换位deb,完成后会生成一个同名的xxxx.deb sudo dpkg -i xxxx.deb #安装 注意,用alien转换的deb包并不能保证100%顺利安装…

The docker registry is bursting at the seams. At the time of this writing, a search for "node" gets just under 1000 hits. How does one choose? What constitutes a good docker image? This is a subjective matter, but I have some criteria for a dock…

Install Docker on Mac OS X You can install Docker using Boot2Docker to run docker commands at your command-line. Choose this installation if you are familiar with the command-line or plan to contribute to the Docker project on GitHub. Alternatively,…

U-Boot上电启动后,按任意键可以退出自动启动状态,进入命令行. U-Boot 2010.03 (Sep 25 2011 - 16:18:50)     DRAM: 64 MB     Flash: 2 MB     NAND: 64 MiB     In: serial     Out: serial     Err: serial     Net: CS8900-0     Hit any key to stop autoboot: 1 在命令行提示符下,输入U-Boot的命令并执行.U-…

Installing the tar.gz file Before downloading Webmin, you must already have Perl 5 installed on your system. Perl is usually installed as /usr/local/bin/perl or /usr/bin/perl, and comes as part of most recent versions of Linux. If you don't have Perl…

Intro This makefile will always run. The default target is some_binary, because it is first. some_binary: echo "nothing" Intro This file will make some_binary the first time, and the second time notice it’s already made, resulting in make: 'some…

1. Check QEMU version [root@pqsfc018 ~]# /usr/bin/qemu-system-x86_64 -version QEMU emulator version 1.6.0, Copyright (c) 2003-2008 Fabrice Bellard 2. Check if the KVM modules are loaded [root@pqsfc018 ~]# lsmod | grep kvm kvm_intel 134476  10 kvm 418…

1.public class HyperSlaves extends Plugin implements Describable<HyperSlaves> (1).init():初始化containerDriverFactory,其中的containerDriverFactory是一个抽象类ContainerDriverFactory类型的变量,我们可以调用它的forJob(Job context)方法获得一个ContainerDriver类型的抽象类. (2).createStandardJ…

This guide shows how to set up your SDK environment to deploy Cordova apps for Android devices, and how to optionally use Android-centered command-line tools in your development workflow. You need to install the Android SDK regardless of whether you…

How To Use Git Source Control with Xcode in iOS 6 If you're new here, you may want to subscribe to my RSS feed or follow me on Twitter. Thanks for visiting! How to use Git source control with Xcode This tutorial is by Malek Trabelsi, a passionate iOS…

https://technet.microsoft.com/en-us/library/hh847748.aspx?f=255&MSPPError=-2147217396 在powershell中执行命令 Get-ExecutionPolicy -List 此命令也可以使用tab键进行辅助 Scope ExecutionPolicy ----- --------------- MachinePolicy Undefined UserPolicy Undefined Process Undefin…

Your First ASP.NET 5 Application on a Mac By Daniel Roth, Steve Smith, Rick Anderson ASP.NET 5 is cross-platform; you can develop and run web apps on Mac OS X, Linux and Windows. This article will show you how to write your first ASP.NET 5 applicatio…