Linux

Today, I tried to use the dictionary that comes with Linux mint.ProgramI did not know how to add a dictionary. I checked it and used goldendict and stardict. After comparison, it seems that the interface of goldendict is better than that of stardict,

1. Download The realplayer11gold.binfile at http://www.real.com/linux /. 2. first use LS-L to check whether the binfile has the execution permission (** X). If not, use chmod A + x *. the BIN file name grants the execution permission to the file

This article post on: http://blog.csdn.net/swt914/article/details/6574458 Kernel interrupt handling Diagram   1. Linux defines the Interrupt Routine Descriptor Table named irq_desc: (include/linux/irq. h) Struct irqdesc irq_desc [NR_IRQS]; NR_IRQS

During system maintenance, you may need to check the CPU usage at any time and analyze the system status based on the relevant information. In CentOS, you can use the top command to view CPU usage. After the top Command is run, the CPU usage status

System Environment: CenOS5 Software used: Installation steps: Note: All the software I use is stored in the/root/software folder. Step 1: Install mysql Cd/root/software Tar-zxvf mysql -... Cd mysql... More INSTALL-SOURCE (view help

  [Problem]The initialization of the backlight driver is prior to the initialization of the LCD driver. As a result, the LCD driver may flash the screen during initialization.[Solution process]1 platform devices list in mach-xxx.c is as follows/*

We usually use network programming to send and receive data at the application layer. Each program can only receive data sent to itself, that is, each program can only receive data from the port bound to the program. The received data usually only

● Mutex lock The mutex lock is used to ensure that only one thread is executing a code segment (critical section) within the same time period ). The most vulnerable to multi-threaded programming is the definition and access of critical zones.Control.

A signal is a software interruption. When a program receives a signal, it calls the corresponding processing function (if registered ).Void (* signal (int signum, void (* handler) (int); -- set the signal processing method void foo (int arg), a

Source: http://learn.akae.cn/media/ch29s02.html modified   1. Overall Layout of the ext2 File System A disk can be divided into multiple partitions. Each partition must be formatted with a formatting tool (for examplemkfsCommand) formatted into a

The thread termination and resource release problems in these two States are discussed here. In a linux thread, pthread has two statuses:Joinable statusAndUnjoinable status. JoinableWhen the thread functionReturn exit or pthread_exitWill not

Preface Because you do not understand Ecilpse, you are ready to download a dictionary. I first looked for the good interstellar translation king on the Internet, but it seems that it has stopped development. I will use GoldenDict as

Download gsoap-linux-2.7.tar.gz (http://gsoap2.sourceforge.net/) to/test/gsoap Decompress gsoap-2.7.tar.gz Run ./Configure -- prefix =/usr/local/gsoap Make Make install Cd/# Create a/jira folderMkdir/jira Cd/jira # Http:

Configuration after installation (1) edit the dsenv file in the/app/dsadm/Ascential/DataStage/DSEngine/directory. The content of my dsenv file is: #! /Bin/sh######################################## ############################## Dsenv-DataStage

Keywords: ORACLE10G linux installation Use a personal account to telnet the LINUX host, enable exceed on the client, and use the following command to set environment variables:Setenv DISPLAY yourIP: 0.0The purpose is to install ORACLE10G on the

Jdk1.5 Installation 1. Download jdk-1_5_0_16-linux-i586.rpm # Rpm-ivh jdk-1_5_0_16-linux-i586.rpm Set Environment Variables # Vi/etc/profile # Set java environment JAVA_HOME =/usr/java/jdk1.5.0 _ 16 Export JAVA_HOME CLASSPATH =.: $

To use the automatic process startup function, you must master the following startup commands: At command========================================================== ======================================At [-V] [-q queue] [-f file name] [-mldbv]

Cron comes from the Greek word chronos (meaning "time"). It is the next program in linux to automatically execute specified tasks. For example, you can use cron to automatically create backups of certain files or folders during sleep every night.

Access the vi commandVi filename: open or create a file, place the cursor at the beginning of the line vi n filename: open the file, and place the cursor at the beginning of line n vi filename: open the file, place the cursor at the beginning of a

I used lsof today and found that this linux tool is very powerful and easy to use. We can easily use it to viewFiles opened by application processesOrA specific file, which processes open it, and so on.   In Unix-like systems, it can be said that