Final answer:
The Linux command to display detailed information about files in the current directory is 'ls -l', providing a long listing format with all relevant file details.
Step-by-step explanation:
The Linux command that will display file names, owners, sizes, modification dates, and permissions in the current working directory is ls -l. The ls command lists the contents of a directory, and the -l option (which stands for "long listing format") provides a more detailed view. When you use this command in the terminal, you will see a list where each file and directory is displayed on a separate line, along with all the detailed information regarding permissions (read, write, execute), the number of links, the owner, the group, the size in bytes, and finally the last modification date and time