To display hidden files using the ls command in Linux, you can use the -a option. Here’s an example:
ls -a
This will list all files, including hidden files and directories (which are indicated by a dot ‘.’ at the beginning of the filename). You can also use other options with the ls command, such as -l to display the files in a long format that shows additional information like file permissions, ownership, and size. For example:
ls -al
This command will show all files, including hidden ones, in a long format.