Solve this puzzle to find secret_info! Hint: it's a terminal command for a specific software  

First Word 

 _ : first letter of the name of a footless/ armless animal (1 letter)  

 _ : an upside down n 

 _ : a bad grade in college, but can be passing for some classes! (CS 311 gets a lot of these)

 _ : what you say when you realize something and also a letter in the alphabet

Second Word 

 _ :  upside down w 

 _ :  when you question something you ask ___? also a letter in the alphabet 

 _ :  same letter as the first letter of this riddle
 
 _ :  first letter in the name of an ancient pen that uses ink to write 
 
 _ :  opposite of W where W represents win 


First letter is 4 letters total.
Second letter is 5 letters total.