1. What command would you give to list the English-language words that are exactly 5 characters long and that have a lower-case vowel (a, e, i, o, u, or y) in the second position, and end with t?

   The remaining letters could be any character that occurs in English words, including but not limited to upper and lower-case alphabetics, numbers, hyphens, etc.

2. Comments in C++ come in two forms: the block format started by a /* and ending with a */, often on different lines, and the inline format started by // and ended at the end of the line.

   What command would you give to list all lines of commented.cpp that contain inline comments?

3. What command would you give to print (display on the screen) the contents of commented.cpp with all inline comments removed (and no other changes to the text)?

In Linux