Question

You would like to store a list of the files in your current working directory to a file named . If the file already exists, it should be overwritten. What should be typed at the command prompt?

Answer 1

To save the list of files in the current directory to a file, use the command 'ls > filename.txt'. This command will overwrite the existing file without any warning.

Step-by-step explanation:

To store a list of the files in your current working directory into a file, and overwrite the file if it already exists, you would use the ls command in combination with the output redirection operator in a Unix-like operating system. The command you should type at the command prompt is:

ls > filename.txt

Here, ls is the command to list the directory contents and the '>' operator is used to write the output to filename.txt. If filename.txt already exists, it would be overwritten without any prompt for confirmation.