: Feb15 ; iex
Interactive Elixir (1.5.2) - press Ctrl+C to exit (type h() ENTER for help)
iex(1)> import Enum
Enum
iex(2)> map([1,2,3],fn x -> x+1 end)
[2, 3, 4]
iex(3)> c Loop
** (ArgumentError) expected a binary or a list of binaries as argument
    (iex) lib/iex/helpers.ex:155: IEx.Helpers.c/2
iex(3)> c "Loop"
** (ArgumentError) could not find files Loop
    (iex) lib/iex/helpers.ex:161: IEx.Helpers.c/2
iex(3)> c "Loop.ex"
[Loop]
iex(4)> doit [1,4,7]
** (CompileError) iex:4: undefined function doit/1

iex(4)> Loop.doit [1,4,7]
[2, 5, 8]
iex(5)> c "Loop.ex"
warning: redefining module Loop (current version defined in memory)
  Loop.ex:1

[Loop]
iex(6)> Loop.doit1 [1,4,7]
[2, 4, 7]
iex(7)> recompile
Mix is not running. Please start IEx with: iex -S mix
:error
iex(8)> c "Loop.ex"
warning: redefining module Loop (current version defined in memory)
  Loop.ex:1

[Loop]
iex(9)> Loop.doit1 [1,4,7]
[2, 5, 8]
iex(10)> [3..6]
[3..6]
iex(11)> c "Loop.ex"
warning: redefining module Loop (current version defined in memory)
  Loop.ex:1

[Loop]
iex(12)> Loop.doit2 [3..10]
** (ArithmeticError) bad argument in arithmetic expression
    Loop.ex:15: Loop.doit2/1
iex(12)> Loop.doit2 [3,4,10]
[4, 5, 11]
iex(13)> c "Loop.ex"
warning: redefining module Loop (current version defined in memory)
  Loop.ex:1

[Loop]
iex(14)> Loop.range(3,10)
[3, 4, 5, 6, 7, 8, 9, 10]
iex(15)> Loop.range(3,2)
  ^C ^C  ^C ^C: Feb15 ; 
: Feb15 ; iex
Interactive Elixir (1.5.2) - press Ctrl+C to exit (type h() ENTER for help)
iex(1)> c "loop.ex"
[Loop]
iex(2)> Loop.range(3,10)
[3, 4, 5, 6, 7, 8, 9, 10]
iex(3)> Loop.range(3,2)
[3]
iex(4)> c "loop.ex"
warning: redefining module Loop (current version defined in memory)
  loop.ex:1

[Loop]
iex(5)> Loop.range(3,2)
[]
iex(6)> Loop.range(3,3)
[3]
iex(7)> for x <- [3,4,5], do: x+1
[4, 5, 6]
iex(8)> for x <- [3,4,5], y <- [2,3], do: x+y
[5, 6, 6, 7, 7, 8]
iex(9)> for x <- [3,4,5], y <- [2,3], z <- [5,10], do: (x+z)*y
[16, 26, 24, 39, 18, 28, 27, 42, 20, 30, 30, 45]
iex(10)> for x <- [3,4,5], y <- [2,3], z <- [5,10], do: (x+z)*y+64
'PZXgR\\[jT^^m'
iex(11)> [65,66,67]
'ABC'
iex(12)> [5,6,7]
[5, 6, 7]
iex(13)> [65,66,67,1]
[65, 66, 67, 1]
iex(14)> 'ABC'=="ABC"
false
iex(15)> for x <- [3,4,5], y <- [2,3], do: {x,y}
[{3, 2}, {3, 3}, {4, 2}, {4, 3}, {5, 2}, {5, 3}]
iex(16)> deck = for rank <- '234567891JQKA',suit <- 'CDHS', do: [rank,suit]
['2C', '2D', '2H', '2S', '3C', '3D', '3H', '3S', '4C', '4D', '4H', '4S', '5C',
 '5D', '5H', '5S', '6C', '6D', '6H', '6S', '7C', '7D', '7H', '7S', '8C', '8D',
 '8H', '8S', '9C', '9D', '9H', '9S', '1C', '1D', '1H', '1S', 'JC', 'JD', 'JH',
 'JS', 'QC', 'QD', 'QH', 'QS', 'KC', 'KD', 'KH', 'KS', 'AC', 'AD', ...]
iex(17)> deck |> shuffle |> take(13)
** (CompileError) iex:17: undefined function take/2
    (elixir) expanding macro: Kernel.|>/2
    iex:17: (file)
iex(17)>   ^C ^C
BREAK: (a)bort (c)ontinue (p)roc info (i)nfo (l)oaded
       (v)ersion (k)ill (D)b-tables (d)istribution
  ^C ^C: Feb15 ; 
: Feb15 ; echo $TERM
dumb
: Feb15 ; export TERM=emacs
: Feb15 ; iex
Interactive Elixir (1.5.2) - press Ctrl+C to exit (type h() ENTER for help)
iex(1)> 3
3
iex(2)>   ^C ^C
BREAK: (a)bort (c)ontinue (p)roc info (i)nfo (l)oaded
       (v)ersion (k)ill (D)b-tables (d)istribution
  ^C ^C: Feb15 ; iex
Interactive Elixir (1.5.2) - press Ctrl+C to exit (type h() ENTER for help)
iex(1)> IO.ANSI.reset()
"\e[0m"
iex(2)> configuration
** (CompileError) iex:2: undefined function configuration/0

iex(2)> IEx.configuration
[default_prompt: "%prefix(%counter)>", alive_prompt: "%prefix(%node)%counter>",
 colors: [], history_size: 20, inspect: [pretty: true]]
iex(3)> IEx.configure [colors: [eval_result: false]]
** (ArgumentError) invalid ANSI sequence specification: false
    (elixir) lib/io/ansi.ex:179: IO.ANSI.format_sequence/1
    (elixir) lib/io/ansi.ex:230: IO.ANSI.do_format/5
    (elixir) lib/inspect/algebra.ex:651: Inspect.Algebra.format/3
    (elixir) lib/inspect/algebra.ex:652: Inspect.Algebra.format/3
    (elixir) lib/inspect/algebra.ex:651: Inspect.Algebra.format/3
    (elixir) lib/kernel.ex:1698: Kernel.inspect/2
iex(3)> 3
** (ArgumentError) invalid ANSI sequence specification: false
    (elixir) lib/io/ansi.ex:179: IO.ANSI.format_sequence/1
    (elixir) lib/io/ansi.ex:230: IO.ANSI.do_format/5
    (iex) lib/iex.ex:427: IEx.color/2
iex(3)> IEx.configure [colors: [eval_result: :black]]
:ok
iex(4)> IEx.configure [colors: [eval_result: :white]]
:ok
iex(5)> IEx.configure [colors: [anabled: false]]
:ok
iex(6)> 34
34
iex(7)> IEx.Options.set :colors, anabled: false
** (UndefinedFunctionError) function IEx.Options.set/2 is undefined (module IEx.Options is not available)
    IEx.Options.set(:colors, [anabled: false])
iex(7)>   ^C ^C
BREAK: (a)bort (c)ontinue (p)roc info (i)nfo (l)oaded
       (v)ersion (k)ill (D)b-tables (d)istribution
  ^C ^C: Feb15 ; env|grep TERM
TERM=emacs
TERMCAP=
: Feb15 ; unset TERMCAP
: Feb15 ; unset TERM
: Feb15 ; env|grep TERM
: Feb15 ; iex
Interactive Elixir (1.5.2) - press Ctrl+C to exit (type h() ENTER for help)
iex(1)> 3
3
iex(2)> IEx.configure [colors: [eval_result: :blue]]
:ok
iex(3)> 3
3
iex(4)> IEx.configure [colors: [eval_result: :darkblue]]
** (ArgumentError) invalid ANSI sequence specification: :darkblue
    (elixir) lib/io/ansi.ex:179: IO.ANSI.format_sequence/1
    (elixir) lib/io/ansi.ex:230: IO.ANSI.do_format/5
    (elixir) lib/inspect/algebra.ex:651: Inspect.Algebra.format/3
    (elixir) lib/inspect/algebra.ex:652: Inspect.Algebra.format/3
    (elixir) lib/inspect/algebra.ex:651: Inspect.Algebra.format/3
    (elixir) lib/kernel.ex:1698: Kernel.inspect/2
iex(4)> IEx.configure [colors: [eval_result: :blue]]
:ok
iex(5)> IEx.configure [colors: [eval_result: :black]]
:ok
iex(6)> 3
3
iex(7)> c "loop.ex"
[Loop]
iex(8)> import Loop
Loop
iex(9)> doit1 [3,4,5]
[4, 5, 6]
iex(10)> import Loop
Loop
iex(11)> c "loop.ex"
warning: redefining module Loop (current version defined in memory)
  loop.ex:1

[Loop]
iex(12)> c "loop.ex"
warning: redefining module Loop (current version defined in memory)
  loop.ex:1


= Compilation error in file loop.ex ==
** (CompileError) loop.ex:22: undefined function range/2
    (stdlib) lists.erl:1338: :lists.foreach/2
    (stdlib) erl_eval.erl:670: :erl_eval.do_apply/6
** (CompileError)  compile error
    (iex) lib/iex/helpers.ex:178: IEx.Helpers.c/2
iex(12)> c "loop.ex"
warning: redefining module Loop (current version defined in memory)
  loop.ex:1

[Loop]
iex(13)> num(3)
** (CompileError) iex:13: undefined function num/1

iex(13)> import Loop
Loop
iex(14)> num(3)
"three"
iex(15)> import List
List
iex(16)> deck = for rank <- '234567891JQKA',suit <- 'CDHS', do: [rank,suit]
['2C', '2D', '2H', '2S', '3C', '3D', '3H', '3S', '4C', '4D', '4H', '4S', '5C',
 '5D', '5H', '5S', '6C', '6D', '6H', '6S', '7C', '7D', '7H', '7S', '8C', '8D',
 '8H', '8S', '9C', '9D', '9H', '9S', '1C', '1D', '1H', '1S', 'JC', 'JD', 'JH',
 'JS', 'QC', 'QD', 'QH', 'QS', 'KC', 'KD', 'KH', 'KS', 'AC', 'AD', ...]
iex(17)> deck |> shuffle |> take(13)
** (CompileError) iex:17: undefined function take/2
    (elixir) expanding macro: Kernel.|>/2
    iex:17: (file)
iex(17)> for x <- [3..6], y <- [3,4], x>y, do: x
[3..6, 3..6]
iex(18)> for x <- [3,4,5,6], y <- [3,4], x>y, do: x
[4, 5, 5, 6, 6]
iex(19)> for x <- [3,4,5,6], x<6, y <- [3,4], x>y, do: x
[4, 5, 5]
iex(20)> for x <- [3,4,0,6], y <- 12 / x, x>y, do: x
** (Protocol.UndefinedError) protocol Enumerable not implemented for 4.0
    (elixir) lib/enum.ex:1: Enumerable.impl_for!/1
    (elixir) lib/enum.ex:116: Enumerable.reduce/3
    (elixir) lib/enum.ex:1847: Enum.reduce/3
    (elixir) lib/enum.ex:1826: Enum."-reduce/3-lists^foldl/2-0-"/3
iex(20)> for x <- [3,4,0,6], x!=0, y <- 12 / x, x>y, do: x
** (Protocol.UndefinedError) protocol Enumerable not implemented for 4.0
    (elixir) lib/enum.ex:1: Enumerable.impl_for!/1
    (elixir) lib/enum.ex:116: Enumerable.reduce/3
    (elixir) lib/enum.ex:1847: Enum.reduce/3
    (elixir) lib/enum.ex:1826: Enum."-reduce/3-lists^foldl/2-0-"/3
iex(20)> for x <- [3,4,0,6], x!=0, y <- 12 // x, x>y, do: x
** (SyntaxError) iex:20: syntax error before: '/'

iex(20)> c "fib.ex"
[Fib]
iex(21)> Fib.fib 1
1
iex(22)> Fib.fib 2
2
iex(23)> Fib.fib 3
3
iex(24)> Fib.fib 4
5
iex(25)> Fib.fib 5
8
iex(26)> Fib.fib 35
14930352
iex(27)> Fib.fib 40
165580141
iex(28)> c "fib.ex"
warning: redefining module Fib (current version defined in memory)
  fib.ex:1

[Fib]
iex(29)> Fib.fact(5)
120
iex(30)> Fib.fact 100
93326215443944152681699238856266700490715968264381621468592963895217599993229915608941463976156518286253697920827223758251185210916864000000000000000000000000
iex(31)> Fib.fact 1000
402387260077093773543702433923003985719374864210714632543799910429938512398629020592044208486969404800479988610197196058631666872994808558901323829669944590997424504087073759918823627727188732519779505950995276120874975462497043601418278094646496291056393887437886487337119181045825783647849977012476632889835955735432513185323958463075557409114262417474349347553428646576611667797396668820291207379143853719588249808126867838374559731746136085379534524221586593201928090878297308431392844403281231558611036976801357304216168747609675871348312025478589320767169132448426236131412508780208000261683151027341827977704784635868170164365024153691398281264810213092761244896359928705114964975419909342221566832572080821333186116811553615836546984046708975602900950537616475847728421889679646244945160765353408198901385442487984959953319101723355556602139450399736280750137837615307127761926849034352625200015888535147331611702103968175921510907788019393178114194545257223865541461062892187960223838971476088506276862967146674697562911234082439208160153780889893964518263243671616762179168909779911903754031274622289988005195444414282012187361745992642956581746628302955570299024324153181617210465832036786906117260158783520751516284225540265170483304226143974286933061690897968482590125458327168226458066526769958652682272807075781391858178889652208164348344825993266043367660176999612831860788386150279465955131156552036093988180612138558600301435694527224206344631797460594682573103790084024432438465657245014402821885252470935190620929023136493273497565513958720559654228749774011413346962715422845862377387538230483865688976461927383814900140767310446640259899490222221765904339901886018566526485061799702356193897017860040811889729918311021171229845901641921068884387121855646124960798722908519296819372388642614839657382291123125024186649353143970137428531926649875337218940694281434118520158014123344828015051399694290153483077644569099073152433278288269864602789864321139083506217095002597389863554277196742822248757586765752344220207573630569498825087968928162753848863396909959826280956121450994871701244516461260379029309120889086942028510640182154399457156805941872748998094254742173582401063677404595741785160829230135358081840096996372524230560855903700624271243416909004153690105933983835777939410970027753472000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
iex(32)> c "fib.ex"
warning: redefining module Fib (current version defined in memory)
  fib.ex:1

[Fib]
iex(33)> Fib.fact 1000
402387260077093773543702433923003985719374864210714632543799910429938512398629020592044208486969404800479988610197196058631666872994808558901323829669944590997424504087073759918823627727188732519779505950995276120874975462497043601418278094646496291056393887437886487337119181045825783647849977012476632889835955735432513185323958463075557409114262417474349347553428646576611667797396668820291207379143853719588249808126867838374559731746136085379534524221586593201928090878297308431392844403281231558611036976801357304216168747609675871348312025478589320767169132448426236131412508780208000261683151027341827977704784635868170164365024153691398281264810213092761244896359928705114964975419909342221566832572080821333186116811553615836546984046708975602900950537616475847728421889679646244945160765353408198901385442487984959953319101723355556602139450399736280750137837615307127761926849034352625200015888535147331611702103968175921510907788019393178114194545257223865541461062892187960223838971476088506276862967146674697562911234082439208160153780889893964518263243671616762179168909779911903754031274622289988005195444414282012187361745992642956581746628302955570299024324153181617210465832036786906117260158783520751516284225540265170483304226143974286933061690897968482590125458327168226458066526769958652682272807075781391858178889652208164348344825993266043367660176999612831860788386150279465955131156552036093988180612138558600301435694527224206344631797460594682573103790084024432438465657245014402821885252470935190620929023136493273497565513958720559654228749774011413346962715422845862377387538230483865688976461927383814900140767310446640259899490222221765904339901886018566526485061799702356193897017860040811889729918311021171229845901641921068884387121855646124960798722908519296819372388642614839657382291123125024186649353143970137428531926649875337218940694281434118520158014123344828015051399694290153483077644569099073152433278288269864602789864321139083506217095002597389863554277196742822248757586765752344220207573630569498825087968928162753848863396909959826280956121450994871701244516461260379029309120889086942028510640182154399457156805941872748998094254742173582401063677404595741785160829230135358081840096996372524230560855903700624271243416909004153690105933983835777939410970027753472000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
iex(34)> Fib.fact2 1000
402387260077093773543702433923003985719374864210714632543799910429938512398629020592044208486969404800479988610197196058631666872994808558901323829669944590997424504087073759918823627727188732519779505950995276120874975462497043601418278094646496291056393887437886487337119181045825783647849977012476632889835955735432513185323958463075557409114262417474349347553428646576611667797396668820291207379143853719588249808126867838374559731746136085379534524221586593201928090878297308431392844403281231558611036976801357304216168747609675871348312025478589320767169132448426236131412508780208000261683151027341827977704784635868170164365024153691398281264810213092761244896359928705114964975419909342221566832572080821333186116811553615836546984046708975602900950537616475847728421889679646244945160765353408198901385442487984959953319101723355556602139450399736280750137837615307127761926849034352625200015888535147331611702103968175921510907788019393178114194545257223865541461062892187960223838971476088506276862967146674697562911234082439208160153780889893964518263243671616762179168909779911903754031274622289988005195444414282012187361745992642956581746628302955570299024324153181617210465832036786906117260158783520751516284225540265170483304226143974286933061690897968482590125458327168226458066526769958652682272807075781391858178889652208164348344825993266043367660176999612831860788386150279465955131156552036093988180612138558600301435694527224206344631797460594682573103790084024432438465657245014402821885252470935190620929023136493273497565513958720559654228749774011413346962715422845862377387538230483865688976461927383814900140767310446640259899490222221765904339901886018566526485061799702356193897017860040811889729918311021171229845901641921068884387121855646124960798722908519296819372388642614839657382291123125024186649353143970137428531926649875337218940694281434118520158014123344828015051399694290153483077644569099073152433278288269864602789864321139083506217095002597389863554277196742822248757586765752344220207573630569498825087968928162753848863396909959826280956121450994871701244516461260379029309120889086942028510640182154399457156805941872748998094254742173582401063677404595741785160829230135358081840096996372524230560855903700624271243416909004153690105933983835777939410970027753472000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
iex(35)> c "fib.ex"
warning: redefining module Fib (current version defined in memory)
  fib.ex:1

warning: variable "m2" is unused
  fib.ex:17

[Fib]
iex(36)> Fib.fib2(3)
3
iex(37)> Fib.fib2(4)
5
iex(38)> Fib.fib2(5)
8
iex(39)> Fib.fib(5)
8
iex(40)> Fib.fib2(40)
165580141
iex(41)> Fib.fib2(400)
284812298108489611757988937681460995615380088782304890986477195645969271404032323901
iex(42)> Fib.fib2(4000)
64574884490948173531376949015369595644413900640151342708407577598177210359034088914449477807287241743760741523783818897499227009742183152482019062763550798743704275106856470216307593623057388506776767202069670477506088895294300509291166023947866841763853953813982281703936665369922709095308006821399524780721049955829191407029943622087779296459174012610148659520381170452591141331949336080577141708645783606636081941915217355115810993973945783493983844592749672661361548061615756595818944317619922097369917676974058206341892088144549337974422952140132621568340701016273422727827762726153066303093052982051757444742428033107522419466219655780413101759505231617222578292486081002391218785189299675757766920269402348733644662725774717740924068828300186439425921761082545463164628807702653752619616157324434040342057336683279284098590801501
iex(43)> 
nil
iex(44)> 
nil
iex(45)> spawn(fn -> send self(),42)
** (SyntaxError) iex:45: "fn" is missing terminator "end". unexpected token: ")" at line 45

iex(45)> spawn(fn -> send self(),42 end)
#PID<0.176.0>
iex(46)> recieve do x -> x end
** (CompileError) iex:46: undefined function recieve/1

iex(46)> receive do x -> x end
  ^C ^C
BREAK: (a)bort (c)ontinue (p)roc info (i)nfo (l)oaded
       (v)ersion (k)ill (D)b-tables (d)istribution
  ^C ^C: Feb15 ; iex
Interactive Elixir (1.5.2) - press Ctrl+C to exit (type h() ENTER for help)
iex(1)> parent = self()
#PID<0.82.0>
iex(2)> IEx.configure [colors: [eval_result: :black]]
:ok
iex(3)> parent = self()
#PID<0.82.0>
iex(4)> spawn(fn -> send parent,42 end)
#PID<0.87.0>
iex(5)> receive do x -> x end
42
iex(6)> receive do after 10 -> 0 end
0
iex(7)> receive do after 10000 -> 0 end
0
iex(8)> spawn(fn -> receive do x -> send parent,x+25 end end)
#PID<0.92.0>
iex(9)> child = spawn(fn -> receive do x -> send parent,x+25 end end)
#PID<0.94.0>
iex(10)> send child,17
17
iex(11)> receive do x -> x end
42
iex(12)>