find command in Linux is used to search for files and directories in a specified directory hierarchy based on various search criteria. The
find command can search for files based on their name, size, date modified, owner, and other attributes. It is a powerful tool for managing files and directories on a Linux system.
Here’s an example of how to use the
$ find /home/user -name '*.txt' -size +1M
In this example, we’re searching for all files with the extension
.txt in the
/home/user directory and its subdirectories that are larger than 1 megabyte in size. The
find command will search recursively through all subdirectories and print out the names of any matching files.
Here are some other examples of how you can use the
- Find all files in the current directory and its subdirectories that were modified in the last 24 hours:lua
$ find . -mtime 0
- Find all files in the
/var/logdirectory and its subdirectories that are owned by the user
$ find /var/log -user root
- Find all empty directories in the current directory:
$ find . -type d -empty
find command is a very versatile tool that can be used for a wide range of file management tasks. It is often used in conjunction with other commands and utilities, such as
rm, to perform more complex file operations.