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Centos6.264-bit installation because centos6.264bit iso size greater than 4G, can not be installed in the U disk, so you need to download two files CentOS-6.2-x86_64-bin-DVD1.isoCentOS-6.2-x86_64-netinstall.iso1, prepare a larger than 4g u disk 2,

Ubuntu shutdown icon disappears solution 1. the shutdown button in the upper-right corner of the Ubuntu panel is deleted and found on the Internet. We only need to input these three lines of commands into the terminal to reply to the initial panel

The solution to common Linux management errors is sometimes used by linux administrators to make small linux management errors, but for some administrators who have just entered the Linux management gate, if you do not avoid some common errors, it

Adding vim in the right-click mode cannot be used to manually add VIM when selecting other programs in the right-click mode. this is because VIM must be set to Terminaltrue, that is, it can be opened on the terminal, in/usr/share/applications,

The vim word highlighting function sourceInsight provides the word highlighting function. I always think it is easier to read code. Today, I checked whether vim has Related plug-ins. It is found that there are similar functions. Link: www.2cto.

The problem that was cannot start setup in RHEL6.3 is that was6.1 was installed in RHEL6.3 yesterday. after installing the installation program, the system prompts that the image mode is unavailable. However, the system does log on to the graphic

The problem of permanent saving of the Matlab path in Ubuntu and its solution is as follows: in Matlab, File-& gt; SetPath... alternatively, you can run the addpath command in the command window to add a path. after you restart Matlab, the added

CentOS is used to set automatic start of a service. here, the sshd service is started as an example: Check whether sshd is a system service: # chkconfig -- list | grepsshd. The following figure is displayed: sshd0: off1: off2: off3: off4: off5: off6:

The CentOS6.3 system is used because the firewall restricts access to tomcat applications on linux servers. Problem Replay: The tomcat service is started, but the tomcat application page on the server cannot be accessed. Solution: Set the port in

Ubuntu install Dropbox1) Dropbox installation depends on python-gpgme, Ctrl + Alt + T open the terminal sudoapt-getinstallpython-gpgme2) enter the following command to add the Dropbox software library keysudoapt-keyadv--keyserverpgp.mit.edu --...

How to add an automatic startup program on UBUNTU 1. after the program is automatically run on Linux at startup, it initializes the hardware and device drivers, and then runs the first process init. Init starts Other processes based on the

After su to root was used, the command gedit found an error: ** (gedit: 2976): WARNING **: the connection is closed (gedit: 2976 ): eggSMClient-WARNING **: Failedtoconnecttothesessionmanager: Noneoftheauthentic... After su to root was used, the

A problem that cannot be displayed in CentOs Chinese: OS: CentOs took over a machine that installed oracle today. after logging in, check alert. logs show garbled characters in Chinese. check whether the Chinese software package [oracle @ hxlu01] $

Add a scheduled task in linux to regularly export data from the mysql database. crontab-e # Edit the scheduled task of the current user. 2. edit: Press key I: compile a task such as */1 *****/usr/local/hy_mysql/bin/mysqldump-uroot-proo... Add a

Flashplugin-installer: downloading in ubuntu does not reflect the problem. when installing the plug-in ubuntu, due to the sudden shutdown, every time you open the console for modification, the system will prompt E: unable to obtain the

In the CentOS English environment, you can use the ibus input method in the English environment. Generally, you cannot use Chinese in the English environment. this is because we have not set the Chinese configuration in the English environment. In

Usage of tee: tee [option]... [file]... copy the standard input to each specified file and display it to the standard output grep-r-I-E & quot; sss | aaa & quot ;. /| grep-v. /doc/| tee-alog.txtgrep-E is matched with regular expressions www.2cto ....

How to Hide files in linux /******************************* ************************************ Author: samson * Date: 08/23/2012 * Testplatform: * GNULinuxversio... How to Hide files in linux /******************************* ***********************

We generally Download Linux through HTTP, but FTP is also a good download method. here we only introduce another method, so we don't have to go too fast; the FTP client we use is FilezillaClient; click: http://www.centos.org/modules/t... We

I. INTRODUCTION to disk partitioning theory a single sector of a disk contains 512 Bytes. The first sector stores MBR and partitiontable. the boot loader is the program that loads the kernel, for example, grub is the most commonly used boot loader;