Cross-platform Gui-QT Acer Aspire on Linux development environment installation configuration (QT + GCC) (original)

Install the QT Development Environment on an Acer ebook today. This is a small-capacity, lite version of Linux, Aspire One Linux, the most encountered problems during the installation process, First of all, this system does not have a GCC

[Linux Device Driver] network device drivers (III)

Notes for compiling Linux network drivers 3.1 interrupt sharing In Linux, several devices run to share the same interrupt. If you need to share, specify the sharing method when applying. Definition of system-provided request_irq () call: Int

Book Note: Linux programming (4th) (ch1-7)

Linux programming is a very good book with comprehensive content and detailed explanations of the examples given. In addition, it is explained through a small project: the first is to use shell for programming, and then gradually improve, use C

How to restore accidentally deleted Linux Files

Reprinted at: Workshop. Although the DELETE command only marks the deletion in the file node and does not actually clear the file content, other users and some processes with disk write operations will soon overwrite the data. However, you can

LAMP server performance optimization tips: Linux host Optimization

LAMP (Linux + Apache + MySQL + PHP) has developed rapidly in recent years and has become a de facto standard for Web servers. The term LAMP first came from the German Magazine "c't Magazine". In 1990, Michael Kunze first combined these projects to

Page 1/3 of linux Apache server system security settings and Optimization

The configuration file of the Apache server is located in the/usr/local/apache/conf/directory. Traditionally, three configuration files are used: httpd. conf, access. conf and srm. conf to configure the behavior of the Apache server. Httpd. conf

Video card configuration for Linux Device Configuration (1)

LinuxThe configuration process of a device is to use this information to configure the driver and working method of the device after detecting the device type and current working parameters of the device, for device detection process, see how to

TIPS: generate a crypt password in Linux

BKJIA quick translation: When we use the Red Hat Kickstart script or useradd or other methods to write things, we often need to use the password format encrypted by the crypt command. Is there any other way to generate a password in this format? In

Install the graphics card driver of the ATI chip for the Linux operating system

◆ 1. Download page: Http://ati.amd.com/support/driver.html ◆ 2. Choose one to download: "Linux x86 --> All-in-wonder 9600 series" is a new version, But "Linux x86 --> FireGL T2-128" is an old version. Many of these options are "same things all the

Installation of Linux server by a fool (illustration)

In practical applications, some users are tired of Windows operating systems and want to learn about Linux, but are afraid of Linux re-partitioning. Some users have installed multiple operating systems, however, you can only restart the operating

Analysis on sleep and wakeup of Linux Processes

1. Linux processes sleep and wake up in Linux. processes that only wait for CPU time are called ready processes, which are placed in a running queue, the status flag of a ready process is TASK_RUNNING. Once a running process runs out of time slices,

Install and Configure SNMP in Linux RHEL4

Install and Configure SNMP in Linux RHEL4 -- install ------------- 1. First check whether the snmp service is installed: which snmpd. If not found, it is not installed. 2. Check whether some rpm packages are installed: rpm-qa | grep snmp check

Sftp for file transfer between two linux systems using a network cable

Using a network cable to transfer files between two linux systems, sftp first sets the IP addresses of the two hosts to the same network segment. One is a virtual machine, and the other is a virtual machine network bridging mode in linux,

One linux Command every day (24): Linux file type and extension

One linux Command every day (24): Link to the Linux file type and extension: One linux Command every day (1): ls command running (2): cd command http://www.bkjia.com/ OS /201210/163050.html#a linuxcommand every day (3 ): pwd command Export (4):

Use SNMP and cloudmonitor to monitor the performance of linux vps servers

vps

When we manage servers, the ipvsw system is more intuitive, including cpu usage, memory usage, and so on, as long as the task manager in the Remote Desktop is clear at a glance. However, in a linux environment, it is not that easy. In particular,

How to decompress RAR files in windows in linux

How to decompress RAR files in windows in linux 1. How to decompress rarfiles compressed in WINDOWS, and how to decompress files on LINUX? By default, rarfiles cannot be decompressed in linux, install RAR compression software for linux. 2, for: http:

Installation, optimization, and security settings of Apache 2.x in CentOS

Web server software installation sequence: Mysql --> Apache (httpd) --> PHPApache: http://www.apache.org/dist/httpd/ Decompress the package and enter the decompressed directory. Execute: . /Configure -- prefix =/home/apache -- enable-so --

Linux C Programming Practice (2)-File System Programming

  Linux C Programming Practice (2) -File System Programming   1. Linux File System Linux supports multiple file systems, such as ext, ext2, minix, iso9660, msdos, fat, vfat, and nfs. On the upper layer of these file systems, Linux provides

Linux system programming pipeline (III): Command pipeline (FIFO)

I. Limitations of anonymous pipeline PIPE The main limitations of MPs queue are as follows: Only unidirectional data streams are supported; It can only be used between unrelated processes; No name; The buffer of the MPs queue is limited

How to install the sound card driver in Linux

If your sound card is supported by the current Linux, congratulations! You have bought a sound card for Linux. During Linux installation, the system will prompt you to select the sound card type. Select your sound card type from the sound card list.

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