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This article is to share with you about how to view the contents of the file in Linux, the editor thinks it is very practical, so I share it with you to learn. I hope you can get something after reading this article.

Command 1: view the contents of the file

The cat file name looks at the contents of the file, and the page stays at the end.

"more File name" paged to view the contents of the file

Enter the next line.

Turn the page with space

Q exit

"head file name" view the first few lines of the file content, default to the first 10 lines, if you want to look at the first n lines, add the option-n

For example, "head-5" looks at the first five lines

Tail is the opposite of head, the last five lines of "tail-5".

Tail-f dynamically displays the last ten lines, such as viewing log files

Command 2: create a soft connection

"ln-s xxx path 1" creates a soft connection for xxx in path 1

Features:

1. File type l

two。 The equivalent of a shortcut to windows

Command 3: create a hard link

"ln xxx path 1" creates a soft connection for xxx in path 1

Features:

1. File type-

two。 Encountered in copy, but can be updated synchronously.

Note 1: the I node of hard link is the same, but the I node of soft connection is different. The command to view I node is: ls-I.

Note 2: hard links cannot be created across partitions (file systems), but soft links can.

The above is how to view the contents of the file in Linux. The editor believes that there are some knowledge points that we may see or use in our daily work. I hope you can learn more from this article. For more details, please follow the industry information channel.

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