1 00:00:06,980 --> 00:00:11,390 Well, let's see a few last helpful commands that will help us get around and do a few more advanced 2 00:00:11,390 --> 00:00:11,810 things. 3 00:00:12,590 --> 00:00:17,090 First of all, if you ever need help with a command, you can always use help. 4 00:00:21,510 --> 00:00:29,690 And the name of the clan, so help Kopi, help keep a copy and we'll give you the full help file for 5 00:00:29,700 --> 00:00:30,240 copy. 6 00:00:32,540 --> 00:00:40,010 You can also just use Kopi Slash Questionmark, that's equivalent to the dash dash and help is just 7 00:00:40,010 --> 00:00:46,340 like man or similar to the man for the manual command and Lennix help space in the name of the program, 8 00:00:47,270 --> 00:00:54,340 then copy or the name of the the name of the command line command that you want to use space slash. 9 00:00:54,440 --> 00:00:55,260 Questionmark. 10 00:00:55,850 --> 00:01:02,050 We'll do something similar so I can take my the name of my command space and into a question mark. 11 00:01:02,390 --> 00:01:08,150 That's the Windows equivalent of the dash dash help so you can find out more about any file that you 12 00:01:08,150 --> 00:01:11,660 want to use, any command that you want to use in the Windows command prompt. 13 00:01:12,320 --> 00:01:15,020 So we'll clear the screen one more time with CLX. 14 00:01:16,170 --> 00:01:21,720 And let's run the Pinkman, just like we did in Linux, in fact, it's the same command ping, Google, 15 00:01:21,720 --> 00:01:22,530 dotcom. 16 00:01:23,600 --> 00:01:28,760 And you may get an error like this sometimes when we've set up our virtual box, we need to refresh 17 00:01:28,760 --> 00:01:29,450 the networking. 18 00:01:29,780 --> 00:01:31,430 You need to check two quick things. 19 00:01:31,430 --> 00:01:34,660 First of all, make sure that you are connected to the mat. 20 00:01:35,660 --> 00:01:37,970 We'll do more with the networking in the next section. 21 00:01:38,240 --> 00:01:43,880 But for right now, make sure that you get your net connected and then come down to the bottom of your 22 00:01:43,880 --> 00:01:47,750 window and make sure that you've got the Connect Network adapter checked. 23 00:01:48,910 --> 00:01:54,850 You can double check your network settings, but that should be OK, then we're going to do an IP config 24 00:01:55,810 --> 00:01:58,870 and we'll check and well, reconnecting worked there. 25 00:01:59,200 --> 00:02:05,710 If you ever come in and you're not able to connect after toggling this Connect Network adapter on and 26 00:02:05,710 --> 00:02:12,340 off, then you can do an IP config slash renew in windows. 27 00:02:12,610 --> 00:02:18,100 So IP config is telling me that I have in fact the exact same IP address. 28 00:02:18,100 --> 00:02:23,080 That's because of the networking that we have set up right now by default and Oracle Virtual Locks. 29 00:02:23,080 --> 00:02:28,150 We're going to see how to repair that in our next section on the virtual network set up. 30 00:02:28,690 --> 00:02:30,910 But we have 10 to 15. 31 00:02:31,190 --> 00:02:33,340 And so now we're able to see out of the Internet. 32 00:02:33,340 --> 00:02:39,250 If I renew that IP address, it'll still come back with a 10 to 15. 33 00:02:39,250 --> 00:02:39,700 Good. 34 00:02:40,150 --> 00:02:48,010 Now close and I can ping Google dot com and now we get a response I can control see to quit. 35 00:02:48,250 --> 00:02:51,370 But by default, ping on windows will only do a count of four. 36 00:02:51,640 --> 00:02:53,050 It'll only do four pings. 37 00:02:53,440 --> 00:02:55,270 So we get a ping command. 38 00:02:55,270 --> 00:02:56,920 We've seen the IP config. 39 00:02:57,430 --> 00:03:01,870 We'll need these IP addresses later on and we'll be changing this network set up so that we'll have 40 00:03:01,870 --> 00:03:03,460 two different networks will connect to. 41 00:03:04,000 --> 00:03:09,760 But we can always find that with an IP config on Windows, I-F config on Linux. 42 00:03:09,760 --> 00:03:11,320 We know how to get help if we need it. 43 00:03:11,650 --> 00:03:12,640 We know how to ping. 44 00:03:13,780 --> 00:03:17,710 One last advanced command that's handy sometimes is to do the set. 45 00:03:17,710 --> 00:03:26,830 Command set is just like EMV on Linux, so it tells us all of our environment variables. 46 00:03:28,210 --> 00:03:31,150 So I can see my home path is users be paying. 47 00:03:32,180 --> 00:03:40,180 Well, one thing that we can't do is easily if I do, c.D, on Windows, it just tells me my current 48 00:03:40,180 --> 00:03:44,320 directory letting IP W.D. commanded back on Linux. 49 00:03:44,320 --> 00:03:49,870 It doesn't take me to my user directory like CD Space Center does on a Linux box. 50 00:03:50,290 --> 00:03:52,420 So there's no graceful way to do this. 51 00:03:52,420 --> 00:03:56,830 But I can use my user profile or my. 52 00:03:58,280 --> 00:04:04,320 Back up your home path and I just have to remember on Linux, we had to do a dollar sign before the 53 00:04:04,470 --> 00:04:09,200 environment, variable name and Windows, we have to surround it with eight percent symbols. 54 00:04:09,210 --> 00:04:15,930 So if I could get to the root of the file system and I want to get back into my users directory somewhat 55 00:04:15,930 --> 00:04:23,820 easily, I can QD space and then I can either percent user profile or home path. 56 00:04:24,340 --> 00:04:31,080 So if I could into user profile, that environment variable will then tell me that that's users big 57 00:04:31,080 --> 00:04:36,330 pain and I can also echo percent user profile. 58 00:04:38,730 --> 00:04:42,800 Percent and I can see that that's my home path as well. 59 00:04:43,890 --> 00:04:49,230 So some things are a little different in Lennox command line versus Windows, but we've seen that we 60 00:04:49,230 --> 00:04:54,810 can make our way around both these command line environments, check out the PDF file that has these 61 00:04:54,810 --> 00:04:58,890 two cheat sheets for you, for Linux and Windows quick commands. 62 00:04:58,890 --> 00:05:03,600 And we'll do a quick review and then we'll set up our virtual labs networking.