1 00:00:00,570 --> 00:00:01,840 Hello and welcome. 2 00:00:01,860 --> 00:00:09,900 In this letter we are going to make some checks to make sure we've got all the tools we need to begin 3 00:00:09,990 --> 00:00:12,420 our development. 4 00:00:12,420 --> 00:00:15,610 So open up your command line utility if you're on a Mac. 5 00:00:15,660 --> 00:00:23,220 Use the terminal phone a win that you can use the command line that comes with the Ruby program along. 6 00:00:23,450 --> 00:00:29,940 If you go into the ruby file and there's a start command prompt with Ruby you can either use that which 7 00:00:29,940 --> 00:00:36,100 is this tool here or you can use the give backs that comes without it. 8 00:00:36,150 --> 00:00:38,060 So click on it for now. 9 00:00:38,280 --> 00:00:39,520 You could bash. 10 00:00:39,690 --> 00:00:43,070 I personally prefer using the guitar bass. 11 00:00:43,140 --> 00:00:47,440 So let's start testing to check if we've got all we made. 12 00:00:47,580 --> 00:00:53,010 First thing we need to check for is Ruby make sure we've got Ruby language installed. 13 00:00:53,340 --> 00:00:57,410 So you do Ruby in dash. 14 00:00:58,830 --> 00:01:05,130 Hi Fin in the press to tells us we have Ruby 2. four point one. 15 00:01:05,190 --> 00:01:06,410 Excellent. 16 00:01:06,420 --> 00:01:12,560 Next thing we need to check for is Real's Real's is a framework that is built with ruby which we'll 17 00:01:12,580 --> 00:01:14,730 be using for our development. 18 00:01:15,030 --> 00:01:30,520 So a typing Real's space in the enter tells us one version two reals five point one point two. 19 00:01:30,630 --> 00:01:32,920 Next thing we're going to choke for is the. 20 00:01:33,210 --> 00:01:41,220 Did did GM basically comps preinstalled when you guys told Ruby is a packaging system so to check we 21 00:01:41,220 --> 00:01:45,380 do Jim space hive. 22 00:01:45,510 --> 00:01:51,820 The Enter tells us a version two six 12. 23 00:01:51,900 --> 00:01:54,860 One more thing I like to check is bond. 24 00:01:54,880 --> 00:02:01,770 The bond lab basically is used to manage the gem packages so to Bon 25 00:02:06,670 --> 00:02:07,900 Bon la 26 00:02:10,620 --> 00:02:18,900 la place high in the end to excellence all we've got. 27 00:02:18,900 --> 00:02:21,620 These are the key tools we need. 28 00:02:21,810 --> 00:02:24,460 So we are ready to begin. 29 00:02:24,480 --> 00:02:26,080 Ah development. 30 00:02:26,310 --> 00:02:27,840 So thanks for watching. 31 00:02:27,840 --> 00:02:29,910 One final thing before I go. 32 00:02:29,910 --> 00:02:32,150 Actually no. 33 00:02:32,190 --> 00:02:33,540 This is option. 34 00:02:33,600 --> 00:02:36,160 Make sure you've got not gious. 35 00:02:36,180 --> 00:02:43,680 The reason being this is optional by advice you install it anyway just in case you run into problems. 36 00:02:43,770 --> 00:02:51,870 The reason is good to have no cheers is that it helps with javascript runtime. 37 00:02:51,870 --> 00:02:56,250 It helps that compound each of us script assets. 38 00:02:56,610 --> 00:03:06,120 Okay the ruby bit rails Ruby Rails rails program should have gems that should do that but sometimes 39 00:03:06,180 --> 00:03:09,220 they don't always compile properly. 40 00:03:09,360 --> 00:03:17,850 So by having no Jesus install is canon like as if for back in case the Roody Ruby on Rails or the rails 41 00:03:17,970 --> 00:03:26,550 jams dont do the job properly then the no jeers is dead to pick up the pieces as just as a precautionary 42 00:03:26,670 --> 00:03:27,630 step. 43 00:03:27,840 --> 00:03:33,170 I've got it installed anyway so to check it you do know that. 44 00:03:33,430 --> 00:03:37,100 Hi Judy and though till you need version of. 45 00:03:37,100 --> 00:03:37,380 No. 46 00:03:37,380 --> 00:03:37,860 Cheers. 47 00:03:37,860 --> 00:03:40,290 You've caught so is optional bar recommend. 48 00:03:40,410 --> 00:03:42,710 Just have it in store just in case. 49 00:03:42,870 --> 00:03:44,610 So that's fit for our checks. 50 00:03:44,610 --> 00:03:46,530 We've got everything we need. 51 00:03:46,530 --> 00:03:49,020 We can start our development. 52 00:03:49,020 --> 00:03:49,980 Thanks for watching. 53 00:03:49,980 --> 00:03:50,910 Bye for now.