linux pocket reference

different, their compiler link principle is the same.2, compiling and linkingGrammatical errors are the basis of comparison, we do not discuss;"#include "-lHere is an example of TEST.O, main->MAIN.O,Each file source code is as follows:Test.h// test.h extern void test ();Test.cpp// test.cpp#include #include void Test () { printf ("Hello world!\n" );}Main.cpp// main.cpp " test.h " int Main (void) { test (); return 0 ;}Correct compilation steps:[Email protected] link]# g++-o main main.

Release date:Updated on: Affected Systems:Debian Linux 5.0 xLinux kernel 2.6.xOpenVZ Project OpenVZ 028stab089. 1OpenVZ Project OpenVZ 028stab085. 2OpenVZ Project OpenVZ 028stab081. 1Unaffected system:OpenVZ Project OpenVZ 028stab091. 1Description:--------------------------------------------------------------------------------Bugtraq id: 46793Cve id: CVE-2011-1093 Linux Kernel is the Kernel of the

Release date:Updated on: Affected Systems:Linux kernel 2.6.xUbuntu 11.04Description:--------------------------------------------------------------------------------Bugtraq id: 46732Cve id: CVE-2011-1076 Linux Kernel is the Kernel of the Linux operating system. Linux Kernel has a denial of service (DoS) vulnerability in dns_key.c. A remote attacker can exploit

Reference Linux fedora code n graphics and character Switching By default, FC enables logon to a graphical interface. 1, from the graphical interface to the character interface method: CTRL + ALT + F1-F6 F1 single user F2 multi-user (NFS not supported) F3 full user F4 undefined special circumstances F5x11: Enter the X-window system. F6tty character user 2. switch from the character interface to the graphic

host name \ t or \ t 24-hour or 12-hour system time \ n Output line break \ r The cursor moves to the beginning of the line and does not wrap \s The name of the current shell, such as bash \ t Insert Tab key \u User name of the current login shell \v Bash version \w Current working directory \w Base name of the current working

hostname or displays the full host name \ t or \ t 24-hour or 12-hour system time \ n Output line break \ r The cursor moves to the beginning of the line and does not wrap \s The name of the current shell, such as bash \ t Insert Tab key \u User name of the current login shell \v Bash version \w Current working directory \w Ba

Affected Versions: Linux kernel 2.6.xVulnerability description: Bugtraq id: rj82cve ID: CVE-2010-0435Linux Kernel is the Kernel used by open source operating system Linux. A null pointer reference vulnerability exists when the Intel VT-x extension is enabled for the processor on the host system. If the simulator is cheated and simulated The mov to/from DR comm

Release date: 2010-08-20Updated on: 2010-08-23 Affected Systems:Linux kernel 2.6.xUnaffected system:Linux kernel 2.6.34Description:--------------------------------------------------------------------------------Bugtraq id: 42582Cve id: CVE-2010-0435 Linux Kernel is the Kernel used by open source Linux. A null pointer reference vulnerability exists when the Intel

Linux cluster LVS -- ipvsadm command reference -- Linux Enterprise Application-Linux server application information. The following is a detailed description. For the command reference of ipvsadm, and a simple translation based on your own experience, I hope to help the users

Solve a small problem with compilation in Cocos2d-xfor Cocos2d-x 2.x in the compilation, if the header file introduced the # # "Cocos-ext.h", in the C + + compilation will encounter such as the following error: Undefined reference to symbol ' [email protected] @GLIBC_2.2.5 '/lib/x86_64-linux-gnu/libpthread.so.0:error adding Symbols:dso Missing from command lineGoogle on the internet for a long time, some p

consists of three parts: [Ugoa][+-=][rwxxstugo]. The meanings of each parameter are as follows: A u-user that represents the owner of a file or directory. A g-group that represents the group to which the file or directory belongs. O-other, which means that other users are in this range, except for the file or directory owner or group in which they belong. A-all, which represents the entire user, including the owner, the owning group, and other users. +, which indicates

first, the Linux file structureA file structure is a method of organizing files on storage devices such as disks. Mainly embodied in the organization of files and directories.The directory provides a convenient and effective way to manage files.Linux uses a standard directory structure that, when installed, has created a file system for the user and a complete and fixed directory composition, specifying the role of each directory and the file types in

Release date:Updated on: Affected Systems:Linux kernel 2.6.35-rc1Unaffected system:Linux kernel 2.6.35-rc4Description:--------------------------------------------------------------------------------Bugtraq id: 41432Cve id: CVE-2011-0709 Linux Kernel is the Kernel used by open source Linux. Linux Kernel's "br_multicast.c" has a Denial-of-Service vulnerability.

Release date:Updated on: 2012-03-13 Affected Systems:Linux kernel 2.6.xDescription:--------------------------------------------------------------------------------Bugtraq id: 52274Cve id: CVE-2012-1097 Linux Kernel is the Kernel of the Linux operating system. Linux Kernel has a local denial of service vulnerability caused by NULL pointer

"Chapter I." Before, there was the smell of FreeBSD in the Web server domain has a fast stability such as "rock-solid" high-performance, as an important part of the Unix BSD family, has excellent network and security performance, software rich, concise and efficient, completely free! Browsing the internet also found that the desktop system on top of it is not inferior to Linux. Previously played Linux distr

A project experiences code porting, porting from UNIX to Linux, compiling the environment, and learning something...The first step is to transplant ace packages, third-party stuff, and get it done in a few minutes.Step 2 transplant a platform component encapsulated by the company, refer to the ace package compilation ParametersCompile and use these parameters:G ++-fvisibility = hidden-fvisibility-inlines-hidden-w-wall-wpointer-Arith-O3-g-pipe-FPICLink