Command shell

      Question 1. (1 mark) What command would you enter to list all files in the current directory that start with the two-letter string "He"? Question 2. (2 marks) What command would you enter to list all files in the current directory that start with the letter H (uppercase or lowercase) followed by the letter E (uppercase or lowercase) ? Question 3. (3 marks) What command would you enter to list the relative pathnames of all files in the FOO subdirectory of the current directory that have filenames ending with .java? All files listed must have filenames that contain at least 8 characters. For example, FOO/Hello.java should be in the output list, but FOO/Hi.java would not be in the output list. Question 4. (1 mark) What command would you enter to count the lines of all files in the current directory that start with the letter T (only uppercase)? Your command should just output a single number. Question 5. (2 marks) What command would you enter to display the names of all files in the current directory that contain a non-alphabetic character somewhere in the filename? Question 6. (3 marks) What command would you enter to display the names of all files in the current directory with a filename that starts with a two-digit number greater than or equal to 10 followed by the letter T, but ends with a non-nonnumeric character?