Linux

Wind River, a wholly owned subsidiary of Intel, recently announced the immediate launch of Wind River Tilcon Graphics Suite 5.7. This is a software development solution for embedded applications. It can efficiently build and deploy multi-platform

In the early Unix era, there were many developers, so shell had many versions based on the developer's differences, such as the frequently heard Bourne SHell (sh) C SHell preset in Sun, K SHell commonly used in business, and TCSH. Each Shell has its

When managing an operating system, sometimes the current system itself is an operation object. This kind of behavior to manage yourself in the running system is a dynamic operation, and it seems that you cannot get rid of the suspicion of the

After a long period of development in linux, many users are familiar with linux Shell programming. Here I will share my personal understanding and discuss it with you. Linux Shell programming is familiar to anyone who has access to AIX and LINUX.

1. open the serial port: fd = open ("/dev/ttyf1", O_RDWR | O_NOCTTY | O_NDELAY); fcntl (fd, F_SETFL, 0 ); the O_NOCTTY option prevents programs from being affected by the keyboard-controlled stop operation keys. o_NDELAY tells UNIX not to enable

After a long time studying the basic Linux commands, man and reboot commands are still quite common. So I studied man and reboot applications and shared them here. I hope they will be useful to you. Basic Linux commands:Who to view the current

When studying GNU/Linux, you may encounter problems that you do not understand. Here we have a comprehensive concept of GNU/Linux. Here we will share it with you. Linux is a computer operating system: a series of programs that allow you to interact

After collecting and sorting out relevant linux FAQ materials, I finally sorted out a complete set of linux Question Answering articles. Here I personally recommend this article to you. I hope you will have a lot of gains after reading this article.

In fact, ISO is also a packaging file. It is similar to rar and zip files, but their formats are different. We can mount ISO to a directory; First, we need to load the ISO to a directory, which is used. Mount-o loop ISO file name destination

Linux is becoming more and more popular in today's society. Do you know about Linux systems? This article introduces you to Linux Kernel. Linux Kernel has a good feature that supports expansion during running. This means that if the system starts

If Windows 7 has become mainstream, Will Linux Become a non-mainstream operating system. In Linux, there are still many user groups. After studying how to install and uninstall the Linux operating system file system for a long time, I would like to

After a long period of development in Linux, many users are familiar with Linux, and we often encounter some problems, such as the high risk of the disappearance of Linux platform space, how can we solve the problem of the disappearance of Linux

Some time ago, Microsoft launched the Windows 7 operating system, which masks the light of Linux. However, Linux is still favored by many users. We will encounter many problems during our study, such as viewing system time in Linux. This article

At present, there are a lot of Linux users, but there are not many proficient users. First of all, we must have a good basic knowledge of Linux. This article explains how to view Linux hardware information. I hope you can learn how to view Linux

If your files are lost, you will be very disappointed. The computer is essential to the operating system. Whatever the system, the safest way. After debugging, make a backup. Here we will introduce the knowledge of Linux, so that you can learn how

Although the Linux system has not been developed for a long time, the Linux system has become increasingly popular with computer users. As a result, many users may encounter installation problems when learning Linux, here we will introduce how to

If we feel very slow when using the computer, we will check the memory usage. This document describes how to manage Linux memory. For example, why is the memory used in Linux so high that free 1 GB of memory is only 232 MB? Windows xp only uses MB

TCP Server: # Include # Include # Include # Include # Include # Include # Define SRVPORT 10005 # Define CONNECT_NUM 5 # Define MAX_NUM 80 Using namespace std; Int main (int argc, char * argv []) { Int aSock =-1, srcSock =-1; Int nsvaddr =-1,

Linux compression and decompression commands this series is the third lecture. We have introduced five commands earlier. Here we will continue to introduce the compress commands and dd commands for two other Linux compression and decompression

We will be concerned about how much memory is left on the Linux server, but we should be more concerned about how the Linux server memory works and how the memory is allocated, so that we do not have to worry about how much memory is left, how can