Linux

Ubantu has always used fcitx before installing the Chinese Input Method. Today, I suddenly want to try other methods and find some surprises, which are quite interesting.The selected scim is officially regarded as obsolete by ubantu. 1. clear scim

The solution to the Ubuntu Desktop menu is gone. After installing the cairo-dock tool today, I think the Panel at the bottom is too troublesome and I will remove it. But after I restarted my computer, I found that the desktop menu was gone, and

Linux Installation Problems 1. Where are the files installed with apt-get install stored? Run the command dpkg-L . If the package is successfully installed, the location of all files is listed. For example: www.2cto.com ubuntu @ ubuntu1:

Linux single Nic configuration multi IP 1, by copying a ifcfg-eth0: 1 configuration file implementation: cp/etc/sysconfig/network-scripts/ifcfg-eth0/etc/sysconfig/network-scripts/ifcfg-eth0: 1 www.2cto.com vi/etc/sysconfig/network-scripts/ifcfg-eth0:

Application of cluster technology in Linux OS 1. Cluster definition cluster is a set of services that work collaboratively. It is used to provide a service platform that is more stable, efficient, and scalable than a single service, in the outside

In Linux, VNC can be remotely connected using third-party software like Linux and Windows. This is very convenient for network administrators. In this article, we will discuss how to configure VNC in Linux. Unlike SecureCRT, VNC implements a

User Management In Ubuntu (4) password management links: User Management In Ubuntu (1) User Account Management (2) Group Management http://www.bkjia.com/ OS /201207/143929.html#tu中 user management (3) user Management http://www.bkjia.com/ OS /201207/

CentOS is really "troublesome" to modify the SSH Port (Port) CentOS, or because there are too many security concerns and too many context problems need to be considered. Similar problems have been encountered in samba before, just like SSH. List the

Compile gcc4.7 lambda expressions in centos and it is not easy to love you. STL provides many algorithms but does not provide anonymous functions. It is a sin! The story of this article begins. C ++ 0x brings us a spring breeze and provides lambda

Server Management-the installation has taken a bunch of servers in hand since it was made. Each time you reinstall the environment, you need to deploy these basic components. Now, record them, for future use. On your local machine, SSH is usually

Solve the Problem of xhost: unable to open display "". In linux, If You Want to Enable X-Server, you need to set the display position. the simple xhost + command prompts us unable to open display ""; this identifier is not set for the DISPLAY

In linux, SQL plus is used to execute SQL scripts with Chinese garbled characters to process sqlplus in a group of servers. When SQL scripts are updated regularly, Chinese garbled characters are displayed. At first, I found the wrong problem

Linux Log Management command details log is very important for security. It records various events that occur in the system every day. You can use it to check the cause of the error, or the traces left by the attacker during the attack. The main

It is estimated that the localroot 0day issued by fbsd a few days ago should have been published with a patch, and there is no time to verify it. If you need it, refer to the following operations. The advantage of freebsd-update is that it also

  Although public key verification is a good way to improve Secure SSH data transmission. Transferring an SSH identity key is also a pain point. First, you need to create your key pair. Then, you copy the public key to all the correct locations

  1. Expand the installation package. OOo_2.2.1_LinuxIntel_install_wJRE_zh-cn.tar.gz # Tar zxvf OOo_2.2.1_LinuxIntel_install_wJRE_zh-cn.tar.gz Source: search the Internet to download the latest version, or download the OOo_2.2.1_LinuxIntel_install_

  Applicable to: SUSE Linux Pro SUSE Linux has two main desktop environments: Gnome or KDE. Which one do you think is better? This is not an accurate question. It depends on your needs, choices, and may be appropriate for your personality. But do

  1. Initialization: In Linux, the thread mutex data type is pthread_mutex_t. Before use, initialize it: For the mutex of static allocation, you can set it to PTHREAD_MUTEX_INITIALIZER or call pthread_mutex_init. For the dynamically allocated

  The Access time of the file. atime is changed when the file is read or executed. The Modified time and mtime of the file are changed as the file content changes when the file is written. File Create time, ctime is changed when the file is

  The ssh logon to the server (Linux) is slow for about 15 seconds, but the ping is fast and the load on the server after logon is also very low. This small problem has not attracted attention. Today, when the leader logged on, he found this