practical guide to ubuntu linux

Guide to cainiao installation-concepts that can be remembered after you have heard of the linux Kernel I plan to share it with our department. We found that some bottom-layer knowledge is stuck in one sentence. For example, we heard that JVM uses-XX:-UseBiasedLocking to cancel biased locking to improve performance, because it is only applicable to non-multi-thread high concurrency applications. Use the Digi

Article Title: Linux partition Quick Guide. Linux is a technology channel of the IT lab in China. Includes basic categories such as desktop applications, Linux system management, kernel research, embedded systems, and open source. What partitioning method do you usually use when Windows and

The first time you learn Linux, try it out in a virtual machine. VM I recommend virtual box, I don't advocate using VMS, because VMS are closed-source, and are charged, and virtual box is small, the installation package for Windows platform is around 80MB. Virtual box:https://www.virtualbox.org/wiki/downloadsLinux distributions are not linux,linux only refer to t

, Linux memory management mechanism, Linux process management mechanism, Linux kernel link list mechanism, Linux system call mechanism, Linux character device-driven development method, Linux Network device-driven development meth

class, first look at the system calls that need to compile the kernel1. Add a custom system call function at the end of the #include2. Add a custom system call number in ARCH/X86/SYSCALLS/SYSCALL_64.TBL (32-bit system to 32) (on my machine in order next is 314)3. Add your own system call function declaration in Arch/x86/include/asm/syscalls.hAsmlinkage long sys_mycall (int num);4. Kernel compilationRemember to add-j4 and so on to speed up (even if the second compilation does not clean up the or

The most common use of the editor under Linux is vim or vi text editing. The difference between VI and Vim editor is that VIM is an improved version of VI, and it expands a lot of useful functions on the basis of VI editor. in most Linux/unix releases, Vim is used instead of the original VI text editor. In the case of a CentOS or redhat system, the Vi/vim text editor is installed by default when the system

: Kernel Reference book articles Private Memo Linux kernel Debugging GuideThere are a lot of fish in the sea, and we need a hook.This document is freely written, modified and expanded by everyone, Sniper is responsible for maintenance. Refer to foreign articles to indicate the author and the place. All commands in this document are operated under Ubuntu/debian. The selected kernel source code starts with

service lamp, LNMP architecture explaining, Web Big Data Log Analysis Foundation and the Linux Three Musketeers deep practice, MySQL database core technology depth theory and application actual combat, memcached cache database actual combat, Redis cache database actual combat, Shell advanced programming combat explaining, lvs/ Nginx website load Balancing cluster and keepalived high availability cluster combat, enterprise-level monitoring and Iptable

1.1 server configuration instructions1.1.3 configure users and permissions1.1.4 import the project to the warehouse1.2 client operation guide and usage specifications1.2.1 check out work copies1.2.2 SVN update updates changes made by others1.2.2.1 obtain the latest version through SVN update1.2.2.2 SVN update-r get a specific version1.2.3 View File status information in SVN St1.2.4 SVN log view log information1.2.5 SVN diff View File Modification deta

Mint that makes it better than Ubuntu in your view for desktop usage? Original question: Why is Linux Mint better than Ubuntu? Many Linux Mint Reddit users have responded: Engels777: I really don't like Ubuntu's gui. It's ugly. Linux Mint's desktop interaction environment

Article Title: creating a perfect Linux operating system: Practical tips. Linux is a technology channel of the IT lab in China. Includes basic categories such as desktop applications, Linux system management, kernel research, embedded systems, and open source. The flexibility of Li