started question set

exercises.md

@@ -11,27 +11,43 @@ If you want to be really stylish, put your code inside of backticks like this:
 
 ## 1. What is the longest word?
 
+antidisestablishmentarianism
+`cat words_100k.txt | length | order`
+
 
 ## 2. How many words have two u's in a row?
 
+16
+` cat words_100k.txt | match "uu" | count`
 
 ## 3. How many words have the word "cat" in them?
 
+893
+`cat words_100k.txt | match "cat" | count`
 
 ## 4. How many words have all five vowels (aeiou)?
 
+812
+`cat words_100k.txt | match "a" | match "e" | match "i" | match "o" | match "u"| count`
+
 
 ## 5. Which words have two l's in a row, two m's in a row, and two t's in a row? (they don't have to be in that order)
 
+0
+`cat words_100k.txt | match "tt" | match "ll" | match "mm"`
 
 ## 6. How many words have sixteen or more letters?
 
 
 ## 7. What's the most frequent 10-letter word?
 
+zoomorphic (but its a tie?)
+`cat words_100k.txt | length | match "10" | frequency | order`
 
 ## 8. What's the longest word which doesn't have any repeated letters?
 
+13 salpingectomy
+`cat words_100k.txt | length | unique 1 | length | equal 0 2 | order`
 
 ## 9. What's the longest word which only uses four different letters?