How can I view the contents of the current directory in Linux?

The following command can be used in a Linux system to display the contents of the current directory:

1. list
2. list all detailed information for the files in the current directory
3. show all files
4. show all files and directories with detailed information
5. List files in long format with human-readable file sizes.
6. List all files and directories recursively.
7. display files in descending timestamp order
8. list files in order of size

Different combinations of the above commands can be selected as needed to meet various display needs.