April fools - Scramble somone's aliases!

--------------------
--[[APRIL FOOLS!]]--
--[[Your aliases]]--
--[[have been   ]]--
--[[scrambled!  ]]--
--------------------



--make a fresh dir
fs.makeDir"foolz"
--cd to dir
shell.setDir"foolz"
--get all programs
local prg = shell.programs()
local does = {}
for i=1,table.maxn(prg) do
  does[i]=shell.resolveProgram(prg[i])
end
--Use a random does thing
for i=1,table.maxn(prg) do
  --print(prg[1])
  shell.setAlias(prg[i],does[ math.random( 1 , table.maxn(prg) ) ])
end
shell.setDir""
fs.delete"foolz"