1 00:00:00,930 --> 00:00:04,290 ‫Now, the seed command or change directory command. 2 00:00:05,360 --> 00:00:11,120 ‫This is used to change the current working directory in Linux and other Unix like operating systems. 3 00:00:12,130 --> 00:00:16,660 ‫It's one of the most basic and frequently used commands when you're working on the Linux terminal. 4 00:00:18,550 --> 00:00:20,500 ‫You can specify the path of the directory. 5 00:00:21,190 --> 00:00:25,170 ‫And in addition to that, you can change the directory with some special symbols. 6 00:00:26,260 --> 00:00:34,180 ‫A double dot is a symbol for the upper folder, a single dot is the symbol for the current folder. 7 00:00:35,700 --> 00:00:38,030 ‫So if you run the Citi double down. 8 00:00:39,040 --> 00:00:40,720 ‫It moves you to the previous folder. 9 00:00:41,890 --> 00:00:48,520 ‫If you run the city command without any parameter, it'll give you the home folder of the current user. 10 00:00:50,740 --> 00:00:55,920 ‫Still, the user moves to the home directory of the named user. 11 00:00:57,600 --> 00:01:02,580 ‫And finally, CDs single dash moves to the previous position. 12 00:01:04,050 --> 00:01:05,550 ‫All right, so let's go ahead and practice it. 13 00:01:06,910 --> 00:01:07,780 ‫So go to Kelly. 14 00:01:10,000 --> 00:01:16,060 ‫Change directory to slash users slash share slash and maps slash scripts. 15 00:01:19,890 --> 00:01:22,700 ‫Now, let's check the current folder with the pWt command. 16 00:01:25,170 --> 00:01:25,650 ‫OK. 17 00:01:26,700 --> 00:01:29,130 ‫So now let's move the previous folder with a double dot. 18 00:01:34,620 --> 00:01:40,740 ‫Cool now, check the current folder again, and as you can see, we have now moved to the upper folder. 19 00:01:42,710 --> 00:01:46,610 ‫Says go ahead and run the city command without parameters and check the current folder. 20 00:01:48,390 --> 00:01:51,840 ‫And you can see that we are in the home folder of the county user. 21 00:01:55,490 --> 00:02:00,200 ‫Now, if we run the city command with a dash, we'll move to the previous position. 22 00:02:02,250 --> 00:02:05,610 ‫And yeah, so I'll see how we just moved back to the map folder. 23 00:02:07,710 --> 00:02:11,420 ‫So let's go to the home folder again, this time use the tilde sign. 24 00:02:13,010 --> 00:02:13,760 ‫OK, great. 25 00:02:13,850 --> 00:02:16,490 ‫Well, now we're back at the home folder again.