I get what you mean but I can't stop from commenting that this video was shot at least 2 weeks ago (if not much more) and was just planned to air on its own.
@@matthiashavrez yeah but credit when due, he did take the time to plan the videos to go out while hes busy. Most people Do know ahead of time when the baby is coming at least a round about time. Granted stuff happens babys come early but still you have a good heads up of when to be ready for it.
11:40 for anyone like myself who didn't understand why the ls command broke after you deleted it from /bin even though it lives in /usr/bin, it's because /bin is a symbolic link (aka a "shortcut") to /usr/bin. They're literally the same directory.
oh my first thought was that because he used the sudo command the shell looked for the commands inside /bin instead of /.usr/bin, but ur right, a 'sudo which ls' still returns /usr/bin/ls than /bin/ls
Chuck, I'm an aviation electronics professional of 17 years in manned, unmanned, and manufacturing with a stint at Intel Corporation as a process technician. I found your videos while searching for answers installing a modem card in my old Latitude E6320. Not that you need the backstory, but I wanted to qualify my praise. I absolutely adore your videos and teaching style. You keep things exciting and you're highly enthusiastic. Thank you for generating this content. Cheers!
This is the most innovative and friendly way of teaching I have ever encountered ,albeit the fact the teaching technology is generally seen as a dull art you have literally transformed the entire premise by presenting such a wonderful way of learning .
Considering the fact in the past I would have need to read through boring books or listen to a bored teacher, man, I would have to admit that no one had ever presented that in such a great, short, funny and understandable way. This is for sure my favorite IT channel. Thank you so much for your efforts!
I saw you r comment is 3 weeks old, I'm currently trying to follow along with him by using the HTB instance but I'm not getting all the same directories, am I doing something wrong? @@alexperts5929
Pro tip: if you ever forget the sudo before a command, you can just type "sudo !!" like you're throwing a temper tantrum (the !! represents the last command run on that terminal)
@Abhishek Yadav Not advisable. A large part of Linux security is to not use admin permissions when not needed. So while it seems cool and all to just elevate permanently, it could be insecure and make your system more vulnerable. Security >>> Convenience
Awesome, i just passed my CCNA. I applied as a NOC engineer thinking its mostly network jobs but it turns out to be mostly system/server where many of the servers are linux. This has been a great help
Thank you for this explanation. This step by step visual, is what many youtubers miss in their noob explanation. They expect us to know too soon, without explaining exactly what you are doing. Good calm clear explanation, not too much and not too little. Good job! You have another subscriber!!!
Bro I just want to say I wish more professors had your enthusiasm when it comes to teaching. You provide a wealth of information and in doing so provide a fun and engaging learning environment.
FREE Linux Hacking Lab: ntck.co/htbacad 💯💯Think you're smart?? Take the quiz: bit.ly/3fXv6ag (FREE) Watch the entire series: bit.ly/linuxforhackers *Sponsored by HTB Academy --------------------------------------------------- Sign up for the Hacker Academy: ntck.co/htbacad Check out HackTheBox: ntck.co/htb *Disclaimer: The Linux foundations course from HTB Academy is a Tier 0 course, allowing me to show the course content in this video series. Linux for Hackers (and everyone) EP 2 -- In this episode, we're going deeper into Linux!! If you want to learn Linux, you HAVE to know where things are! Network settings? Application settings? Linux Commands? (we may delete a few of these, just to see what happens). We will explore the Linux file system to find out where stuff is. And along the way, we're learning 7 new FRESH linux cli commands. SUPPORT NETWORKCHUCK --------------------------------------------------- ➡️Become a RU-vid Member: bit.ly/join_networkchuck ☕☕ COFFEE and MERCH: NetworkChuck.coffee
Hi Network Chuck. I recently passed by CompTIA A+ and Security + but I do not want another CompTIA cert. Would it be foolish to go for CCNA without completing Network+. I have done few Cisco packet tracer labs like router on a stick and inter vlan routing but do not have any networking background. Do you think I should take Network + first ?
When I say that this guy is amazing I mean it. I’ve watched many videos and just became a complete soggy brain. Watch one of his and I feel like a genius.
Chuck, thanks man. I'm just on week 6 of my Linux studies, gearing up for RHCSA in a couple more months; and I use your videos and one other Linux persons', constantly. I love to go back and forth and deepen those new knowledge grooves by hearing two different explanations for the same/similar concepts. I appreciate you. Keep just doing it.
There is only one way to _truly_ understand Linux and that is completing the LFS. It's a free book that takes you through the entire process of building a Linux system from scratch, compiling every component yourself. It's an incredibly rewarding thing if you're really dedicated to learning Linux and you can build extremely tight systems that way too.
Thank you for making us a video where everything is not just presented but also explained. I hope everyone acknowledges how big of a deal this is especially for learners who have difficulties learning. Of course its mad good for anyone else too! Im studying education in finland. I just have the hardest time finding good videos that doesnt leave big gaps in topics and especially understanding through active learning. Most youtubers understand us viewers as passive learners. Big up to you on this one personally its impossible to learn this stuff for me if there are big gaps in the info or in the understanding. You are one of the very few who goes fast, but doesn't leave gaps in the actual understanding. You explain, give us tasks which are in line with the topic, which make us understand and remember. Most of the tutorials doesnt seem to understand how we need to be guided with the info. The info is just poured on us. Most of the vids have a lot of good data, but we dont know what to do with it, we dont quite understand it and therefore, we dont learn but we might remember, big difference there. all in all. Cheers!
Man, you are AWESOME! Congrats on the new little girl! I just had my first 3 months ago. This is probably my favorite course you’ve done so far (even though the others were also awesome).
I've been using Linux for a while, but this is still handy. Lots of foundational ideas that I hadn't laid out so clearly before. There are some great Linux RU-vidrs but sometimes I get stuck when they assume you know basic things and leave them out.
I have to say this is just nice to watch even if you already know a ton about linux :) Gentoo user here and i still watch these videos they are just great!
Same, It is always good to go back to basics and make sure you have the fundamentals on lock, this guy just happens to make it very entertaining and relaxing!
So I know this video was posted ages ago, but maybe this comment will be seen anyway... I looked around on google and various forums but couldn't find anything pertaining to my issue When I run command cat interfaces (16:32), it doesn't show me network information and IP addresses. the output I get is below. does anyone know why I'm not seeing the contents of the cat file correctly? # interfaces(5) file used by ifup(8) and ifdown(8) # Include files from /etc/network/interfaces.d: source /etc/network/interfaces.d/*
A cool thing I learned with binary files, the machine is actually getting zeros and ones through the file, but when you try to read the binary code yourself, the binary actually gets converted to ASCII, making it look like gibberish.
Linux/Unix has always been a dark art to me but this has been brilliantly explained and you're a great host that makes it fun and interesting rather than some boring lecture. Subscribed.
Nice video, however you could have just explained symbolic links around the 10:30 mark, in your demo /bin and /sbin are just symbolic links into /usr/bin and /usr/sbin. Cheers!
been using variations of Linux for many years and I just never really bothered diving deeper into the OS files like this. Despite knowing a lot of the basics, listening to your explanations and how you present learning was very relaxing and helpful. Thank you for these videos...even though it's three years later.
Good night! I´m coming back to the Hacking world after a long period and your videos are great! Loving them! Extremely objectives. Now, just a simple question: Are the quizes down?
Chuck, kudos to you. Keep up the great work. I haven't been into Linux for 15 years, you refreshed my memory in 20min. You really are in the spirit of Open Source community. Thanks again Chuck.
I'm following along with this. When I'm trying the cat interfaces command I'm getting the following sudo cat interfaces # interfaces(5) file used by ifup(8) and ifdown(8) # Include files from /etc/network/interfaces.d: source /etc/network/interfaces.d/* any explanation would be helpful
I was waiting for this for like a week,after watching the first episode and it pops out now when I am really tired and almost off to bed, but hey I am still here. ;)
Hey Chuck, this is Reggie. I'm a Linux novice, and just discovered your videos a couple days ago. But I have something that will save you some retyping. I notice that when you are using the CLI and you need to edit the command you are typing you use the backspace key and delete all the characters all the way back to where you need to make corrections where you made mistakes typing. That's totally unnecessary. Just use the left arrow key to move to where you want to make corrections then use either the backspace or delete keys, to remove the error then type the correct letters, then hit enter and your command will execute. Someone figured this out some long time ago and included the simplification available for us. I just discovered this a while ago. Even though I thought about someone coding it into the terminal long before I stumbled into it one day. I'm just now learning Linux.
Oh thank GOD. After the first video, I logged into HTB Academy and tried Linux Fundamentals, but I don't know What is SSH, and other commands. Now After ep2 I'm sure I will learn everything simple. Great Series 🔥 Thankyou Chuck bro, and HELLO WORLD to your Daughter ❤️
Yeah me too btw just a suggestion you should watch thenewboston linux serious might clear out the basics for you I did that..... But he is no networkchuck so untill another of his video comes out you can check that out
So. Much. Thanks! I dabbled and tried to teach Linux myself for years now, set up servers, even wrote my own (bad) driver... and in under 5 minutes you explained the file system to me, that I was always curios for. Great Tutorial! One remark: it is intentionally, that you are not using the TAB key to autocomplete? I use it a LOT to minimize typos and for me, it speeds up my work a lot.
I think my favorite thing about Linux has to be the picture in picture pop out feature for videos. My main issue with watching RU-vid videos while doing something else in a single workspace is that the video always ends up being so small, even in theater mode. You need to take up basically 3/4 of the screen just to get a good size, and then you are also taking up the comment space and everything too. But with the video pop out, you can watch multiple videos at a time, size them accordingly, and still use the terminal or do something else. It's REALLY cool!
Hey Chuck, Thank you for the helpful video/lesson. When you or Jeremyitlab explain lessons, i really understand everything quickly. I don't know how you do that but you are amazing guys. Thank you again. My question is: do you make/upload these Linux videos weekly or monthly?
@@Jalae frankly I wouldn't even say that it's necessary. As much as I can appreciate the dedication to the Unix philosophy but I don't think it's always the best thing.
@NetworkChuck First thanks for ur awesome videos Im a big fan!! Question how come when you deleted the ls file from bin file the command ls didn't work if essentially the terminal is using the /usr/bin path? Is it exactly the same file just different path?
Great catch! /bin is a link to /usr/bin for historical reasons and compliance with standards. So when he deleted /bin/ls, both /bin/ls and /usr/bin/ls became unavailable. So yes, it is exactly that; exactly the same, but with a different path. You can also use bind mounting for this.
I"m new to IT. I got my first tier 1 helpdesk job about 4 months ago. Just found this course and finished it up to this video. Gonna do one or two of these videos per day and go through the course. Thank you so much for doing this Chuck. Ordering some of your coffee for sure!
I love this guy! He speaks IT in the best way possible. I work in IT, and I learn stuff everyday from this guy! I’m currently knee deep in Linux and this guy…. He is helping me learn. Legend
I began watching his videos when l was in University Campus in Second year in department of Computer Science. I got job through this course as Database Administrator. my understanding of this lesson enable me feed my entire family. Amen. Network Chuck
I wasn't bored at all while watching the video because the way you speak is unique and different from others. You successfully kept my attention throughout.
Awesome content. Currently have Ubuntu running on an older PC and old Laptop. I use an app for Linux commands and tools but your content is more vivid to understand. 👍🏻
Bro 5 weeks only intra to Linux and I was having trouble understanding how to properly use the commands due to bad teacher. Watched this video, understand it so much more now.
This is awesome ! a lot of videos about Linux made me wants to fall asleep but Chuck seriously kept me hooked and focused !! Thank you for doing this !
