C:\Users\Conor O'Brien\Documents\Programming
λ cd jelly
C:\Users\Conor O'Brien\Documents\Programming\jelly (master)
λ echo +>test.txt
C:\Users\Conor O'Brien\Documents\Programming\jelly (master)
λ type test.txt
+
C:\Users\Conor O'Brien\Documents\Programming\jelly (master)
λ jelly test.txt 3 4
C:\Users\Conor O'Brien\Documents\Programming\jelly (master)
λ