Cloud Applications

When using the Redhat system LinuxOS (RHEL, CentOS, Fedora, etc.), it is necessary to use the yum tool to manage software packages. When managing many systems or Connecting External yum sources is not convenient, it is also important to create an

Ask a kdevelop question-Linux general technology-Linux programming and kernel information. The following is a detailed description. I just installed fedora 11 a few days ago, but I didn't choose to install kedevelop at the time. I used yum yesterday

Sometimes you need to process some txt files generated in windows under linux, but garbled characters often occur when you view them on the console, because the character sets used by the two operating systems are different by default, linux uses

Recently, I have been writing a script to automatically detect the host type in the network. The basic function can be used to determine the host operating system type. If the host is in the domain, you can obtain the host hardware and performance

When running a job in Linux, you often encounter the following situations: a large number of jobs need to be run, and the time required to complete each job is not very long. if we run these jobs in serial mode, it may take a long time. If we run

How to automatically log on to the shell-Linux general technology-Linux programming and kernel information. The following is a detailed description. I want to implement the following functions: ------------------- 1. telnet IP1 2. telnet IP2 3.

V4L2VIDIOC_QUERYCTRL cannot query -- Linux general technology-Linux technology and application information. The following is a detailed description. The following is the source code, which always fails, 1 # include 2 # include 3 # include

The IF/THEN structure determines whether the return value of a piece of code is 0 (according to UNIX conventions, 0 indicates yes). IF it is 0, it executes a specific piece of code; A Special Command [(that is, left braces) exists in Shell ). He and

This script has been used on production servers for more than a year. it advocates simplicity and beauty. you only need one script to automatically configure LNMP on any network-connected server. This script creates the packages directory under the

Recently, when I debug iptables on the server, I made a timer to disable iptables. However, when I go home at night, I seldom turn on my computer, so I cannot start iptables. of course, you may say, why don't I disable iptables when I cancel the

Linux general technology-Linux programming and kernel information-linuxSD card driver. I transplanted the SD card driver on linux2.6.25. SD card plugging during board power-on can be properly identified (debugging information can be printed in the

For more information, see "Linux general technology-Linux technology and application information. Insert a CF card in red-linked LINUX. the CF card disk is divided into two zones, one of which can be opened, and the files in it can also be displayed

Because we recently set up samba, we all know that samba users must actually exist in the system. when many users want to create samba, and the password is assigned to you, at this time, only shell scripts can be used for processing. in the format

For details about how to develop a Chinese operating system-Linux general technology-Linux programming and kernel, see the following. [I = s] This post was last edited by cjz_hb So far, the Chinese operating system has not yet been developed. it

#/Bin/bash # This script is used to count the usage of the hard disk space and tablespace, and is sent by email # Initialize the environment variable source/home/oracle /. bash_profile # obtain the local ipip = '/sbin/ifconfigeth0 | grepBcast |

Process issue continuation-Linux general technology-Linux programming and kernel information. The following is a detailed description. I improved my program, but there was a new problem. my program is as follows: # Include # Include # Include

In Linux, PPPOE is used for Internet access-General Linux technology-Linux technology and application information. For more information, see the following section. Pppoe-setup Welcome to the Roaring Penguin ADSL client setup. First, I will

New samba problems-General Linux technology-Linux technology and application information. for details, refer to the following section. The system is from fedora 8. after the samba service is installed, you want to add a command in the shared

Fedora16 does not understand how to fix and reinstall-Linux general technology-Linux technology and application information. The following is a detailed description. [I = s] This post was last edited by linuxjd at, January 30 ,. I installed a

When centos6.0 is installed in a notebook, you cannot adjust the resolution of the dual-graphics card-Linux general technology-Linux technology and application information. The following is a detailed description. File: // root/% E6 % A1 % 8C % E9 %