Linux

starting today, it will open advanced Programming for Linux environments (programming of Linux enviroment) Study notes or summary, I will continue to share with you the results of their studies. This blog series relies on Lilin Teacher's course, the

Yesterday, a written test on the Linux system started the process, did not answer, and now sorted out (in fact, not complicated).After pressing the power button until the Welcome page comes out, the total amount of Linux you can do is divided into

1 used yum to install httpd650) this.width=650; "title=" 1.jpg "src=" Http://s3.51cto.com/wyfs02/M00/49/CF/wKiom1QbjzywhrmBAAAcuBd6QTU648.jpg " alt= "Wkiom1qbjzywhrmbaaacubd6qtu648.jpg"/>2 Launching the Apache service650) this.width=650; "title="

Files and directoriesCd/home Enter '/home ' directory 'Cd.. Return to the top level directoryCd.. /.. Return to the top level two directoryCD into the personal home directoryCD ~user1 into the personal home directoryCD-Return to the last

1, download software rzsz-3.34.tar.gz. Log in to Linux with commandswget http://freeware.sgi.com/source/rzsz/rzsz-3.48.tar.gz Download.2, decompression TAR-ZXVF rzsz-3.34.tar.gz3. Modify Makefile Line fourth oflag=-O to oflag=-o-dregisteredOtherwise,

# PS aux | MoreUSER PID%cpu%MEM VSZ RSS TTY STAT START time COMMANDAimin 13362 99.1 13.6 12942520 12641232? R 13:12 445:48/usr/local/lib64/r/bin/exec/rAimin 23413 0.0 0.0 100344 1784? R 20:02 0:00 sshd: [Email PROTECTED]/3Aimin 24489 1.0 0.0 110244 1

1,ulimit-a Viewing default parameters2,ULIMIT-C 1024 Set the core file size, if more than 1024 blocks, will not produce a core fileNote: tune2fs-l/dev/sda8 output partition information, including block size, here is 4096Program:Compilation: g++-G

Linux two operating mode graphical interface (X Window) command lineLearning suggestions:1. Computer introduction and hardware-related knowledgeInstallation and command of 2.Linux3.Linux operating system Basic Skills user/user Group Concept program

Thank you: http://my.oschina.net/u/217959/blog/38051(1) Permanent effect after reboot:Open: Chkconfig iptables onOFF: Chkconfig iptables off(2) Immediate effect, failure after restart:Open: Service iptables startClose: Service iptables stopIt should

RPM, the full name of Redhat Package Manager, is software for Linux, similar to "Add/Remove Programs" under Windows. With the RPM software management system, Linux automates the installation, removal, updating, and management of. RPM packages. The

Summarize the whole process of Linux booting.· 1: After starting the power supply, the first step of the host is to query the BIOS (full name: basic input/output system input and output systems) information. Understand the hardware status of the

The entire PCIe project needs to be ported to Linux, which was originally managed by CMake. But the command line and the like still need to be changed. A lot of changes, cmake many things are dependent on Windows. Including my cmake re-management of

Linux Process Management (version 2) and linux Process ManagementProcess Management commands 1. View user information 1. Meaning of w display information TTY: indicates the user logon method. ttyN: Indicates logging on from a local terminal; pts/N

Linux defines system prompt variables: PS1, linuxps1 What is PS1 =%in linux? Is the content displayed at the command prompt.Show only one %Linux: Briefly describe the meanings of the variables PS1 and PS2 Bash shell in linux has two user

Ubuntu sets the shell script for automatic wallpaper switch, using tushell After upgrading to Ubuntu14.04, I feel that there are indeed fewer bugs than 12.04. The top taskbar supports translucent effects, so the entire desktop looks much more

Add 6.5 source to CentOS 163 1. First back up/etc/yum. repos. d/CentOS-Base.repo Mv/etc/yum. repos. d/CentOS-Base.repo/etc/yum. repos. d/CentOS-Base.repo.backup 2. Download Netease's repo File Wget

Python daemon monitors hive server 1. First add hive thrift server to System Service background run add method address http://jiedushi.blog.51cto.com/673653/608990 2. Use the python daemon to monitor hive server processes. The Code is as

How to install software on rpm and yum in CentOS Centos software installation can be divided into two types:12 [Centos] rpm file installation, using the rpm Command similar to the [ubuntu] deb File Installation, using the dpkg command [Centos]

Add an epel source under CentOS6.5 0. Install the yum priority plug-in Yum install yum-priorities 1. epel Introduction: https://fedoraproject.org/wiki/EPEL/zh-cn Rpm-Uvh

The strange script in LINUX is re-written, and the script cannot be executed. **************************************** ******************************** ************** Original Works are from the blog of "Deep Blue blog". You are welcome to repost