Shulou(Shulou.com)06/02 Report--

In this issue, Xiaobian will bring you what are the commands about Linux. The article is rich in content and analyzes and narrates from a professional perspective. After reading this article, I hope you can gain something.

Learn linux, these commands are not around, from here to explore linux commands, although boring, but master it seems (and indeed) very awesome fork.

ls [option parameters] [directory name]

Common option parameters are:

-a Lists all files in the directory, including files marked with. implicit file at the beginning;

-A list except... (current directory) and.. (parent directory of the current directory).

Compare the two results:

The difference can be easily detected, less the current directory (.) and the parent directory (..) of the current directory.

-C multi-column display output results, this is the default option;

-l Opposite to "-C" option, all output information is output in single column format, only one file is listed per line, not multiple columns. - In addition to the file name, the permissions, owner, file size and other information of the file are listed in detail.

Other commands are not mentioned here. If you need them, you can query the relevant information or the blog of an excellent author.

（http://www.cnblogs.com/MenAngel/p/5448795.html）

See related blogs for the following:

The cd command is used to switch the working directory to dirname.

The dirName notation can be absolute or relative. If the directory name is omitted, it changes to the user's home directory(i.e., the directory where login was first located).

It also means home directory. It is the current directory,... It represents the directory one level above the current directory location.

cd enters the user home directory;cd ~ enters the user home directory;

cd -returns to the directory where it was before entering this directory;

cd .. Return to parent directory (if the current directory is "/," then after execution is still in "/";".. "means superior directory);cd.../... Return to the upper two levels of directories;

Linux commands are much more than that, these are just two of them, slowly, one by one master.

The above is what the Linux commands shared by Xiaobian are, and if there are similar doubts, you may wish to refer to the above analysis for understanding. If you want to know more about it, please pay attention to the industry information channel.

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