This is my kind of guy. His eyes tell me he's wasted no more than 3 hours sleeping since birth.

@djvincon

3 жыл бұрын

Pissed my pants lol

@rikkertkuklinski4410

3 жыл бұрын

he's an EXPERT at what he does, and i like it.

@rikkertkuklinski4410

3 жыл бұрын

@Badger anti R? Which programming language is that?

@aminechei8509

3 жыл бұрын

@@rikkertkuklinski4410 R is the language

@rikkertkuklinski4410

3 жыл бұрын

@@aminechei8509 just be carefull. Dont piss the guy off. He might hack you while you're taking a dump and staring into your phone ...

I’ve watched a lot of technical training videos with 20 years in the industry. You do a great job explaining things included with real live demos! Thank you for sharing what you do! Helping others learn too. 🙌🏼

Dude where have you been? I was about to call 911 and report you as missing. Glad you are back.

@KangJangkrik

3 жыл бұрын

Oh wow false alarm for 911 Good luck at trials bro

@kingseekerbackup3085

2 жыл бұрын

@@KangJangkrik It was a joke.

@KangJangkrik

2 жыл бұрын

@@kingseekerbackup3085 I know

@sprBEAST211

2 жыл бұрын

The grim reaper pulled him into a dimension between space and time, to see who would blink first in exchange for his soul. Cody clearly won 👏👏👏

@bitonic589

2 жыл бұрын

@@sprBEAST211 lmao

You didn’t need the `echo $(`…`)` at the end, you just needed to escape the `$` so it doesn’t get expanded in the string: `alias ipaddress="ifconfig | grep broadcast | awk '{print \$2}'"`.

@RajivBandaru

Жыл бұрын

Thanks for this tip. It is more short and useful.

@DavidConnerCodeaholic

Ай бұрын

Phew I’m glad I’m not the only one that caught this. 😅😅

@DavidConnerCodeaholic

Ай бұрын

Fortunately for the civilized jq users among us, there is now “ip -json addr show | jq …” No more ifconfig (I guess? Honestly I never got the ip tools memo, so this has been very confusing for me)

Great video. Exactly what a bash nab (me) needs to start up, see how to make a basic one then build on it, then add more and more and bit of polish ... brilliant.

I shortened that alias and implemented it into all my servers immediately (in my home) because it is simple and brilliant. I know them anyway because they are static, but I love the simplicity of it.

just getting started with Linux Mint on a VM. This video just taught me so much. thank you :)

Just what I needed. I was literally just thinking about this! Thumbs up

@whitedaniel53

3 жыл бұрын

Same bro, thought the algorithms recent update was to read my mind xD

I love your videos, can't thank you enough for what you do out here, and thanks for taking the time to "give us" this knowledge. Keep. Up the good work!

thanks from France!! I can't wait for the next video about bash scripting ! :)

Thank you for showing the error you ran into and the work arounds in the video.

This guy explains it better than my professor did last week

@cyberrock9018

3 жыл бұрын

Are you taking computer science? Or IT

@bachokiro2866

3 жыл бұрын

Lmaoo thx I will never go to university

@arghosinha1424

3 жыл бұрын

I feel thee!!

@Rahul-lg1nw

3 жыл бұрын

Mine tooooo😅

@hutchson7410

3 жыл бұрын

@@cyberrock9018 which are you in?

Been trying to execute a bash file forever! First resource that actually helped!

Nice bash intro. Half the battle when writing bash is knowing which command and arguments (flags) to pass to it; # hostname -I Returns the system primary IP address. Type hostname --help for details. Of course, I understand the exercise was to demonstrate pipping capabilities of bash. But the less pipping the faster your script will run. Also, this is much better than without the curly brackets. # echo "${STRING}" Excellent job.

Thanks a lot, this is very well explained. It is the best explanation I have come across unlike many scripting/programming videos where the narrator often spends a lot of time even hours talking to themselves in vain because they are so badly explained.

Amaizing ,i did this tutorial on termux(android) , works like magic! Thanx alot!

Cool video- There is a lot of content like this on youtube but your style makes this easy to ingest for beginners. Couple if things though- You don't have to have .sh at the end of it and it you're going to run it with `bash ` you don't need the shebang either. Also, why did you have to fuzz the ifconfig command? I hope you continue this series- bash offers some much more advanced capabilities.

Studying for my Linux+, this is gold

I ENJOY your helpful interventions and your professional knowlege. TANK'S TOO MUCH.

Writing bash scripts has saved me thousands of hours over the years. Thank you for the video, this is incredibly useful.

@charlesmagno28

Жыл бұрын

any real world sample you can share? thanks

@bald_agent_smith

2 ай бұрын

@@charlesmagno28I got the same situation. For example - it really helps handle server apps, particularly deploy updates (or configs, patches), do system tasks

I taught my self this exact thing for batch scripting, time to learn bash!

Amazing. Actually the advance commands was awesome

I was looking exactly for this. Very nice content.

Awesome presentation! Thanks for the clarification.

You guys are reading my mind! This is EXACTLY the video I was looking for. This video is gold. More like this.

@sachinmaurya3259

3 жыл бұрын

this is what i was gonna type in comment .....lol

@jpablosaavedrag

3 жыл бұрын

@@sachinmaurya3259 I was going to type this too haha

@jpablosaavedrag

3 жыл бұрын

@@dawidsadzak8137 sad u.u but great they made this video

@codygaudet8071

3 жыл бұрын

​@@dawidsadzak8137Way to devalue for the video for others my guy. If you don't get excited about this, you're in the wrong place.

@jpablosaavedrag

3 жыл бұрын

@@dawidsadzak8137 True. I've seen a few. But it was a nice coincidence to watch this video today. I know how the world works, still, i think it's a great short video about things you can do with bash scripting.

Thanks man, you helped me a lot. I appreciate your work.

Thanks for sharing. A minor correction, re 2:17 - the .sh extension is not actually necessary. And just a note re 12:55, while some folks do call those "curly brackets", a less-confusing name for them would be "braces" -- { and } -- whereas "brackets" (or "square brackets") would be [ and ].

Hey Kody, Thank you for your time and for your video

A lot of power to the user. Very useful.

Hello , très interessant ce tuto de découverte . J'ai apprécié vos explications et vous dis un grand merci pour ce partage .

Intermediate Tip: Use "man bash" to learn the semantic differences of: "&" (ampersand), "&&" (double ampersand), "|" (bar), and ";" (semi-colon). Most of my aliased commands use these punctuations, with one being "firefox & discord &" and another being "git fetch ; git status ;". GL, HF

Last task was awesome..thnx man

Great work man 😀 love your videos 👍

My dad had me watch this video for a class I'm going to take. This looks interesting. I like coding.

Even though it's quite a simple quide, it's great! Thank you!

Nice trick using a subprocess in an alias! Thanks

Thanks dude, great description.

Need more parts of it. 😍

woooow, Vibrasphere - Sweet september music on the beging.... I am delighted... :)

sick video , the alias thing is really cool.

@gedeonducloitre-delavarenn8106

3 жыл бұрын

From man bash: For almost every purpose, aliases are superseded by shell functions. So no, aliases are not cool (apart maybe for just one command, but it gets crazy when you want to put more than one command with quotes; and also they can't handle arguments). Functions are cool!

Nice~♡ dig the first ifconfig 🤣

Please continue this bash series.

Holy crap, I'm shocked I actually know almost all of this. I was genuinely nervous thinking I forgot a lot of this stuff.

In the case of shebang, it's better to use `/usr/bin/env bash` instead of the exact shell location so it can be ram on different machines without changing a single line.

@zeta_eclipse

10 ай бұрын

thank you :D

@zuberkariye2299

8 ай бұрын

thats neat and smart tip, if i was to write malware on my linux machine and wanted to transfer to a remote machine somewhere else that might be using different shell. It could in cases like that then

Thank you so so much for this tutorial.

Amazing video. Ty Nullbytes

"Kody"? Jackie is the punk. Thanks for shooting and sharing such a great tutorial.

“Oops this isn’t python” hahah

I enjoy your support. your work is very benefit. TANK'S.

Thanks for the video Please do make more videos for daily task automation

great video wish we could have more of

well this was fun and educational thanks!

Actually to find out the shell you are currently using you need to execute which $SHELL since most of the time you want your current shell to interpret your script

This guy teach like a master.

Excellent video brother

AMazing video sir for beginners.

Yay I'm early - I love your videos man ❤

Good habits put in a "header" with the date, your name and purpose of the script. Also keep upper case vars for env vars. ^^^ being kind to your future self

@Null Byte what that "Codes" book behind you?

This is good stuff mate 🧠👍

Well made! Thank you 😁

He stares the information into my soul.

Thank you man for sharing this stuff

I swear this is what I wanted

Argumentative bash script! hilarious :D that cracked me up bro

I was going to comment to bash you for using nano but then I realized that I started doing anything on the *nix command line using nano instead of vi so I can't really say stuff; but vi is the best thing to learn.

Bash was my entry point into coding! I just wanted to save time on repetitive tasks and chill more while at work; upside was that I learned I could annoy my supervisor by being such a TryHard.

@pianochannel100

3 жыл бұрын

See but now they'll just give you more work if you prove yourself to be so efficient.

@justinc4782

3 жыл бұрын

@@pianochannel100 yes if you ever make these kind of tweaks keep it to yourself and dont brag about it! :)

@derpoblizist9076

Жыл бұрын

@@justinc4782 it depends where you want to go, to have a cushiony job with few working hours, then just quietly do your part. If you want to be more successful and have a job that recognizes this effort, then ask for more work.

@wasssuuuppp

Жыл бұрын

Any book recommendations to learn it more advanced?

Greatly appreciated sir!

This term, Linux, good timing❤️💋

Great timing 😁

That's sweet! You can put target IP in $IP and bash scripting enumeration easily now

Bash scripting in the new Windows Terminal is very useful.

Cool You really help me Well done!

Your videos are perfect to learn

do we have to edit with nano or is it cool to create the .sh files with vim?

Very well explained

hello . 0:40 It's get my attention that black blanket on the wall. The blanket surface is like the equipment on the voice lab to eliminate external sound effect. Am I right？

Really helpful video . Do you have any course on Udemy that I can purchase ?

You made my life so much easier

I've been searching for a tutorial to make my terminal look like this, old green monitor, for a long time. Do you have any tutorial for that? I'm a complete newbie here in Brazil, learning Linux and Terminal prior to learn coding itself. Thanks for the video.

Great video, thanks for sharing

Good info, thank you.

That's very cool thanks!

Thanks for this video!

Really cool! Thank you so much, Please make more cool videos like this...

didnt know th alias command. Thanks

You could also do ifconfig | awk '/broadcast/ {print $2}' which would let awk grep and parse column.

@analactica

3 жыл бұрын

Yeah that's definitely WAAAAY ahead my level atm , i didn't understand a thing , hopefully within a year I would 🤣🤦🏻‍♂️

@rodrigito78

3 жыл бұрын

# hostname -I (uppercase i)

@analactica

3 жыл бұрын

@Learn Linux im starting to get the idea actually , my issue is the way i learn , unlike most people i need the bigger picture first , then the break down , not the other way around , sooo ya lol

Why would I put a command (like whoami) into echo to get it to appear when I can just put whoami on a line in the script and it does the same thing?

Do all the scripts you make using "alias" are stored in bin/bash ? Thank you very much for the video , it fit like a puzzle piece for me .

@jonathanverret6872

3 жыл бұрын

If you use the alias command in a live terminal, the alias is stored for that session only. Once you exit the terminal, the alias is lost. To save and store your own aliases, you need to edit your bashrc file, which is a configuration file that stores the settings for your shell. There are two copies of this file, one in /etc/bashrc that holds system-wide configuration (any user on the system will inherit these configurations), and one in /home/$USER/.bashrc that affects your user profile only. In most cases, you will want to edit the version of the file in /home/$USER/bashrc. Open the file with nano or vim and add your alias command to the file. You could add your command pretty much anywhere, but it's probably easiest to just add it to the end of the file. Once you save the file, the alias command you added will execute every time you open a shell. You can also edit the .bashrc file to change environment variables such as your $PATH.

@TraceursMonkey

3 жыл бұрын

@@jonathanverret6872 Thank you very much for taking your time to explain :D Haw an awsome weekend !

Can you have windows scheduler run a shell file as an admin? If so, how would you do that?

I wouldn’t recommend using aliases like that. Make them little scripts. Aliases are part of bash expansion. Using grep with your alias… womp womp. Gotta single tick it. Aliases for obscure references. Scripts for other stuff, not piped commands.

Hi and thank you. You should make a complete serie on that

To make a script portable say RHEL 6, 7, 8 and 9 you can use #!/usr/bin/env bash instead of #!/bin/bash

Can you make a script for making post on social media as planed per user and on given time

The no-blink guy is back!

@jaeger809

3 жыл бұрын

Lol

Wow!!! Thank you!

"belive"... Great video, as always, though.

A person talking to his code is a brother. 😍😍😍

Industrious intelligent geek. Awesome!

Sir i want a program or software that when i enter 'enter' button on keyboard that automatically enter tab 2 times & enter 2 in monitor can u plz help mee