If you are the owner of the system, then you know which Linux is installed and running. This article will help you to understand how to determine which Linux distribution is installed. You can incorporate this into your application to detect Linux di…

本教程我们通过实现来讲讲Linux交互式shell脚本中创建各种各样对话框,对话框在Linux中可以友好的提示操作者,感兴趣的朋友可以参考学习一下. 当你在终端环境下安装新的软件时,你可以经常看到信息对话框弹出,需要你的输入.对话框的类型有密码箱,检查表,菜单,等等.他们可以引导你以一种直观的方式输入必要的信息,使用这样的用户友好的对话框的好处是显而易见的.如下图所示: 当你写一个交互式shell脚本,你可以使用这样的对话框来接受用户的输入.whiptail可以在shell脚本中创建基于终端的对…

上一篇我们已经成功将 ARM Linux 4.7.3 的内核利用 U-BOOT 引导了起来.但是细心的你会发现,引导到后面,系统无法启动,出现内核恐慌 (Kernel Panic). 原因是找不到文件系统.为了让内核成功启动,我们还需要构建一个根文件系统.为了后期开发的方便,我们采用 NFS 网络文件系统. 利用 BusyBox 构建 mini 根文件系统 什么是 BusyBox ? BusyBox 是一个遵循GPL协议.以自由软件形式发行的应用程序.Busybox在单一的可执行文件中提供了精简…

From my mailbag: How do I write a C program to connect MySQL database server? MySQL database does support C program API just like PHP or perl. The C API code is distributed with MySQL. It is included in the mysqlclient library and allows C programs t…

Linux comes with a host based firewall called Netfilter. According to the official project site: netfilter is a set of hooks inside the Linux kernel that allows kernel modules to register callback functions with the network stack. A registered callba…

How to install Node.js on Linux Posted on November 13, 2015 by Dan Nanni Leave a comment Question: How can I install Node.js on [insert your Linux distro]? Node.js is a server-side software platform built on Google's V8 JavaScript engine. Node.js has…

For upgrading present kernel to linux-next kernel, we need to follow below steps. 1. Check present kernel version: Check which kernel you have, by running the following command. This should print the version of the kernel that you are using uname -r…

This tutorial will guide you on how to install JDK (Java Development Kit) on Linux. Since I use Centos 5.4 x86_64 in everyday life, this guide is showing you how to install JDK in Centos 5.4 64bit. It must work in any other Linux distro such as Slack…

You can easily mount remote server file system or your own home directory using special sshfs and fuse tools. FUSE - Filesystem in Userspace FUSE is a Linux kernel module also available for FreeBSD, OpenSolaris and Mac OS X that allows non-privileged…

Windows See this specific guide: How to Run OFBiz as Windows Service with Java Service Wrapper Linux Assuming your Linux distro uses some variant of the System V Init framework to run its services, you can use the rc.ofbiz script inside the root OFBi…