sole links

• Inode Before discussing the Linux system connection, I have to talk about inode first. Each object in the Linux file system has a unique inode index. Each inode number corresponds to one object in the file system, to view the inode number of a file or directory, use the-I option in the ls command. (Current Directory) and .. (upper-level Directories) are hard links. For example: Root @ vrlab726-desktop :~ /Desktop # pwd /Root/Desktop Root @ vrlab726-

Until now, many webmasters have only known that link popularity is an extremely important factor in getting a high ranking of search engines. But you know, some links not only can not improve the ranking of a site, but it will have a serious negative impact on the rankings? The importance of link numbers in search engine rankings has prompted the emergence of "link programs". such as linkstoyou programs, and so on. If you have already used such a prog

External links, often called "backlinks" or "Import links", refer to links to other sites linked to your site. External links refers to the search engine, and other sites do links. High-quality external links refers to: and your

This article from https://www.smashingmagazine.com/2008/07/should-links-open-in-new-windows/The author does not have permission to do so, if infringement is involved. Please contact me directly, I will withdraw the article. I was so lazy that I copied it and I didn't read it.No, they shouldn ' t. At first glance, the decision-open links in new windows or not depends on the given site and the preferences of

Author: gnuhpcSource: http://www.cnblogs.com/gnuhpc/ First, you need to understand that in Linux, the kernel assigns an inode (index node) to each newly created file, and each file has a unique inode number. The file attributes are stored in the index node. when accessing the file, the index node is copied to the inner to implement fast file access. A link is a way to establish a connection between a shared file and several directory items of the users who access it. Linux contains two types of

value At_ Behavior is similar to Lchown when Symlink_nofollow, otherwise behavior is similar to Chown. When FD represents a folder that has been opened, pathname is a relative path, the destination file is a file that is referred to as the parent directory of FD and pathname as a relative subdirectory.?5 File sizeThe member st_size in the stat struct represents the size of the file in bytes.The fields st_size only to regular files (regular files), directory files (directories), and symbolic lin

I. Three links for personalized recommendationsThe criminal day marketing team believes that to add personalized recommendation content for website information, product introductions, and so on, the implementation method is to add personalized recommendation links in the text section. When users read text, quickly recommend information or products that may interest you. The criminal Day team collects three

Hello everyone, I am Chengzhou. I do not know if you are concerned about the Li Jianzhong article "link strength to establish the quality of the evaluation dimension", I read after sigh that its evaluation of the link is really accurate, the article from the 8 dimensions of the link for us to explain what kind of link is a high-quality link, Although the theory of these links he talked about mostly based on mobile apps, but personally feel that these

the handicraft is not uncommon. To Pixiu the auspicious luck, to increase the festive joy and happiness of the psychological can be understood, but "only into the" psychological and modern commercial social development of the law is incompatible, it is impossible to achieve the goal of a wide range of financial resources. Take the site to export links, this "only into the" mentality of the site is also a harmful to the construction of the no benefi

In our daily business webmaster website process, friendship Links has become an essential part of our webmaster, because regardless of the webmaster is as far as possible to enhance the weight of the site, so that the site can be in Baidu search in the front of the ranking, or to enhance the PR value of Google, our site can not lack the support of links, But the site exchange friendship is not a casual thin

Talk about website construction and website optimization, most people first reflect may be the link. And a few years ago many people do so, through the purchase of links or the use of the hands of the site resources, human-controlled links has become a black hat seo idiomatic practices. Unfortunately, as the major search engine algorithms continue to improve, this practice has not been effective. Originally

Turn from:http://www.cnblogs.com/migongci0412/p/4986798.htmlHard links and soft links are an important concept in the Linux file system, which involves index nodes (index node, also called Inode) in the file system, and the index node object is one of the four basic concepts of the Linux virtual file system (VFS). By dissecting the links and differences between h

(1) Is there a standard number of links? How many links do you think is enough? This is often a matter of concern to some network marketers, but it is difficult to determine this standard, mainly related to the site in the area of the situation. A highly professional site, content-related or complementary sites may be very few, then there is the possibility of the number of exchange

. One, personalized recommended three kinds of link form Criminal Day Marketing team, for the site's information, product introduction, such as adding personalized recommendations, its implementation is to add personalized recommendations in the text of the link, in the user reading text, for users to quickly recommend the information he may be interested in or merchandise. The criminal day team counted three types of links, namely index

After a few times the PR update, I have been waiting for the PR update finally has the results, this result is a bit difficult to accept, although I am very careful to link the links related to the site, but the PR value is still not growing, but the drop. This result perhaps I have already prepared, because experienced several times in two years PR update way I to the number of links and quantity have an a

While Yahoo and Google have taken a completely different approach to reverse link and link text, even for Yahoo optimization, the link text (link/anchor text) is still a buzzword. Statistics show that in the "Allinanchor: keyword" search for good rankings in most of the pages can not be in the Common keyword search list to get good rankings. This shows that Yahoo does not give text links with great importance. This is in contrast to Google's approach,

Friendship link is the most important one in the chain construction, generally each site has a special exchange of friends link staff, every day to Exchange 1, 2, to gradually stabilize the increase in the weight and ranking of the site, and even some sites dedicated to buy high prices to purchase some of the links to the site to quickly enhance the weight and ranking of the site, From this we can see the importance of friendship

Guide: As a new station, many new webmaster face friendship link exchange, often very distressed, because a new station, what things are zero start, for friendship link this piece, very distressed. As a new station how to Exchange friendship connection, we discuss this topic together. First, exchange links to note the main points A lot of new webmaster in the exchange of friendship, usually only to see the amount of, Baidu snapshot, PR value, from t

Soft linksSoft Link: Windows-like shortcut,-> text file, but contains the address of the real fileIf the source file is deleted, the soft connection is also deletedSoft links can be placed on any file systemThe directory can create a soft connection--and a different file from the source file, because the soft connect directory can be anywherecommand: [[email protected] omc]# ln-s ftl/ftl.soft (first parameter indicates source file, inittab.soft mean

A link is an essential step for website traffic. It is true that links with websites with high weights and few links can greatly benefit the weight of websites in search engines, can bring a lot of traffic. Therefore, filtering websites that can be exchanged is something that webmasters must do every day. However, many webmasters may make common-sense mistakes during the process of link exchange, such as t