Linux

Ubuntu solves the "unfound Software Package ruby1.9.1" similar problem. mei @ ubuntu :~ $ Sudo apt-get install ruby1.9.1 [sudo] password for mei: www.2cto.com is reading the package list... the dependency tree of the software package being analyzed

Freeradius2.2 installation and testing system: CentOS6.2 software: Freeradius 2.2 can directly use yum to install the latest version can be downloaded from the http://freeradius.org/download.html, the source package with spec file, canEasily compile

Linux. bash_history today saw an article written by a person saying that it is dangerous to get the SSH private key through. bash_history. Www.2cto.com so what is the role of linux. bash_history? This is written on a blog: Bash shell in "~ /.

Before entering the text interface of ubuntu, I have been using ubuntu to develop TI programs, samba sharing, coding on winXP, and ssh compilation. Later I did not know what programs were updated, there is a process that occupies about 85% of CPU

Compile Libjingle $ gclient config http://libjingle.googlecode.com/svn/trunk under Ubuntu to generate. gclient file www.2cto.com $ gclient sync get source code $ gclient runhooks generate Makefile file execute runhooks this step will encounter the

Ubuntu12.04 the Chinese garbled characters in the Rythmbox music file have recently been messed up in ubuntu. When I wanted to listen to a piece of music, I encountered the RT problem.In that case, you can ask google or Baidu. No, Baidu has a

Aix deletes ip addresses or stops ip commands. 1. Run the smit command www.2cto.com smit inet Change/Show a Standard Ethernet InterfaceType or select values in entry fields. press Enter AFTER making all desired changes. www.2cto.com [Entry Fields]

Association between unix processes and opened filesUNIX processes and files are associated through file tables.Www.2cto.comThe v node represents the real file metadata (linux only has the I node, but the function is similar)Each process creates a

Git + github use 1. Create a new Repository on github, after the basic information is completed, remember the git@github.com: xxx/xxx. git.2. local configuration username and mail configuration will be in ~ /. Gitconfig www.2cto.com # git config --

Apache2.2 prefork mode the key to optimizing apache2.2 configuration is as follows: (1) In prefork mode (not applicable in other modes). The main parameters for apache optimization are as follows: serverLimit 3000 StartServers 750 MinSpareServers 5

This time I used the rsync service for testing, testing, and updating the web front-end website. First, introduce the process and configuration. Www.2cto.com 1. the prerequisite website launch process is too original: frontend R & D provides a test,

Ubuntu samba shared installation samba and smbfs: sudo apt-get install samba smbfs to create a shared directory: sudo mkdir/home/[username]/[foldername] such: /home/ubuntu/mp3 (ubuntu is the user name) www.2cto.com To Set directory permissions: sudo

In linux, find webshell and first get to know the pony. Generally, it is easy to expose the Trojan horse. Hackers will leave a hand to add the pony to the normal PHP file. // The password is a. Use the Chinese kitchen knife to connect to the hidden

After the one-click package is installed, download Dzx3.0 (same as the database code) and decompress the package to 3 folders:All the files under the upload directory are available program files that need to be uploaded to the server;The readme

How to delete a large number of files in linux: oracle 11 GB database generates a large number of audit log files, more than 2 million, directly rm or use find, then rm cannot succeed, -bash-3.2 $ ls-l/oracle/app/oracle/admin/tyrzdb/adump | wc-l24177

For a beginner in LINUX, I see shell script. Note that the syntax shell scripts is a program written by using shell functions (syntax and command) combined with regular expressions, pipeline commands, data stream redirection, and other functions, is

Using sed to replace the content in the text with linux shell is very powerful. Using the sed command, you can easily replace the content in the file with what you want. For example, there is a test file named "test", in which xxx is used as the

After we have installed the website service management system wdcp, we may have questions like this or that during use. Below are some points for you to learn. If you do not know anything, go to the wdlinux forum to find related tutorials. How to

Linux system basic commands date Time Command date is used to view and set the current system time: format the display time: + % Y -- % m -- % d command hwclock (clock) the command cal is used to display the hardware clock time. The calendar uptime

Apt-get cannot be downloaded, and some Web sites Not Found solve the problem a few days ago. Due to scientific research needs, ubuntu11.04 was installed in the virtual machine, but some errors were always prompted when downloading and installing the