What is the usage of “find -name” in Linux?

In Linux, the ‘find -name’ command is used to search for files or directories with names that match a specified pattern within a specified directory.

The general syntax for using the find -name command is as follows:

find 目录 -name "模式"

Among them:

1. The directory indicates the path of the directory to be searched, which can be either an absolute path or a relative path.
2. -The name specifies the search pattern, which can be a string or a wildcard. The pattern is case-sensitive.

For example, to search for all files with a “.txt” extension in the current directory (.), you can use the following command:

find . -name "*.txt"

This will recursively search the current directory and its subdirectories for all files with a “.txt” extension and list them.

Additionally, the find -name command can be combined with other options and commands to achieve more complex search operations. For example, it can be used in conjunction with the -type option to restrict the types of objects being searched (files, directories, etc.), or combined with other commands (such as -exec) to process the search results.

For more detailed information and usage examples, please refer to the documentation of the find command or type man find in the terminal to view the help document.