Linux

GdbThe GCC compilation option plus –g adds debug information to the generated target code. Gcc–g–o Hello hello.cRedhat 6.3 Default is not to install GDB, if installed from the system CD (iOS image file), unzip it in the Packages folder to find gdb-7.

Build a 32-bit Linux experiment650) this.width=650; "src=" http://s3.51cto.com/wyfs02/M00/6B/DB/wKioL1U4nW2RLlPsAAJPHTB5meY017.jpg "style=" float: none; "title=" 1.jpg "alt=" Wkiol1u4nw2rllpsaajphtb5mey017.jpg "/>650) this.width=650; "src=" http://s3

SCons is a python-written automated build tool that python and scons need to be installed before they can run and cross-platform . its integrated functionality is similar to Autoconf/automake and is a simple and reliable tool. Many systems now come

1. check the size of each file and directory under the folderAnnotations: View the space occupied by all files and directories with a depth of 2 under the current folder. Du-h--max-depth=22. Set up Scheduled TasksA) Open a scheduled

Linux application Development-core Dump a coredumpCore dump is also known as kernel dumps. When an exception occurs during the operation of the program, the Linux systemYou can store the memory content in a core file when the program goes wrong,

Foreign language translation is frequently encountered by users in daily work and life, while Linux desktop system always lacks a user's handy translation software in the application. Recently, Youdao dictionary Linux version officially on-line,

with the help of this course study plus access to online information, specifically for Top,glances.dstat to do a brief introduction. People who have come into contact with Linux will know that just a few of them are similar to the Task Manager in

1, when the power on any One Direction key, enter the interface, select the Linux system, press the E key to enter2, then use the upper and lower key to select the Kerner (kernel) that line, press the E key to enter the editing interface, the last

The general format of the RPM package is:name-version-arch.rpmname-version-arch.src.rpmName: Package name.Version: Package versions with Master, minor, and revision.Arch: Hardware platform. Hardware platforms include: i386, i486, i586, i686, x86_64,

First, Introduction Yum (full name Yellow dog Updater, Modified) is a shell front-end package manager in Fedora and Redhat and SuSE. Based on RPM package management, the ability to automatically download the RPM package from the specified server and

1. Install Tomcat1.1 Downloads Tomcat Downloads Tomcat from official website http://tomcat.apache.org/, saved in the/home directory (and can be a different directory, of course).Note: In the Tomcat website, download the tar.gz under the binary

ShellShell We called shell, we know that the operating system is the bottom of a kernel kernel, the kernel is used to implement all the upper-level services, all the upper command, the upper application needs some basic functions, such as network

One, mode one 1. Modify/ETC/SYSCONFIG/NETWORK-SCRIPTS/IFCFG-ENP2S0 to: (Note: The file name must be the NIC device name) DEVICE=enp2s0 BOOTPROTO=static ONBOOT=yes DNS1=10.0.10.10 DNS2=8.8.8.8 HWADDR=B8:8

I am using a windows7 virtual machine with a Linux6.5 (64-bit) operating system.The link is VMnet1 's network card, the IP address configured on Windows7 is 192.168.1.200; The IP address configured on the Linux system is 192.168.1.100. The first is

How to clean up system memory in GNU/Linux, gnulinux /********************************************************************* * Author  : Samson * Date    : 04/21/2015 * Test platform: *              gcc (Ubuntu 4.8.2-19ubuntu1) 4.8.2 *             

Linux rpm command and linuxrpm command I. Introduction RPM is the abbreviation of RedhatPackageManager. It is a software package installation and management program developed by RedHat, which is similar to the Uninstaller on Windows platform. With

Set up iscsi storage under Centos6.5 To build a vsphere environment, you need to use network storage to simulate applications in the production environment. Now, a 800 GB hard drive server is configured as iscsi storage. The iscsi server is as

The Linux system startup process on the ARM platform, armlinux I have been using the Linux system as a learning platform since I started learning embedded development. Now, both PC and ARM development boards can successfully run the Linux system,

Linux text editing tool vim Vim has three modes: general mode, edit mode, and command mode. * General mode:When you edit a file using vim filename, the normal mode is used when you enter the file.. In this mode, you can move the cursor up or down,

Install JDK 7 and tomcat 7 in Linux In Java Web development, JDK and Tomcat are essential. Next, let's share the simple installation method of Jdk and Tomcat on Linux. Environment: 1. Operating System: CentOS 6.5X64 (64-bit) 2) Tomcat: tomcat-7.0.52