Easily master the skills of viewing subdirectories in Linux

In Linux systems, viewing subdirectories is a need we often encounter in our daily work. Mastering the correct techniques allows us to manage and navigate the directory structure in the file system more efficiently. This article will introduce several methods to easily view subdirectories, including the ls command, find command, and tree command, as well as corresponding code examples.

1. Use the ls command to view subdirectories

The ls command is one of the most commonly used commands to view files and directories in Linux systems. To view all subdirectories under a directory, just add the directory path after the ls command. For example, to view the subdirectories in the current directory, you can use the following command:

ls -l

If you need to view the subdirectories of the specified directory, you can use the following command:

ls -l /path/to/directory

2. Use the find command View subdirectories

The find command can search for files and directories in the specified directory. To view all subdirectories in a directory, you can use the following command:

find /path/to/directory -type d

The "-type d" here means that the find command will only display directories. If you need to display detailed information about a subdirectory, you can use the following command:

find /path/to/directory -type d -ls

3. Use the tree command to view the subdirectory

The tree command will display the specified directory in a tree structure files and subdirectories. To install the tree command, you can use the following command:

sudo apt-get install tree

After the installation is complete, you can use the following command to view the subdirectories of the specified directory:

tree /path/to/directory

The tree command will display the directories and subdirectories in a hierarchical structure. The relationship between them is very intuitive and easy to understand.

Through the above introduction, we have learned how to easily view subdirectories in Linux systems, including the ls command, find command and tree command. These techniques can help us better manage and browse the directory structure and improve work efficiency. I hope the content of this article is helpful to you.

The above is the detailed content of Easily master the skills of viewing subdirectories in Linux. For more information, please follow other related articles on the PHP Chinese website!