How to display the file path in Linux
In the Linux operating system, you can use some simple commands to view the path of a file. These commands can help users quickly locate the location of files and facilitate file management and operation. The following will introduce several methods of displaying file paths, with specific code examples.
1. Use the pwd
command
pwd
command to display the absolute path of the current working directory. Just enter the pwd
command in the terminal to display the full path of the current working directory. Here is an example:
$ pwd /home/user/Documents
This means the current working directory is /home/user/Documents
.
2. Use the ls
command
ls
command to list all files and subdirectories in the current directory. If you want to view the path of a specific file, you can add the file name after the ls
command. Here is an example:
$ ls /home/user/Documents file1.txt file2.txt subfolder
All files and subdirectories in the /home/user/Documents
directory are listed here.
3. Use the find
command
find
command to search for files in the specified directory and its subdirectories, and Show their paths. The following is an example:
$ find /home/user/Documents -name file1.txt /home/user/Documents/file1.txt
The path of the file1.txt
file in the /home/user/Documents
directory is found here.
4. Use the realpath
command
realpath
command to convert the relative path to an absolute path and display the file's real path. The following is an example:
$ realpath ../file.txt /home/user/Documents/file.txt
Here ../file.txt
is converted into the absolute path of /home/user/Documents/file.txt
.
Summary: Through the above introduction, we have learned several ways to display file paths in Linux systems. These methods are very practical and can help us find and manage files more conveniently. Hope these code examples are helpful!
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