Jay: I just wanted to say thanks for all of the hard work you put in to your awesome videos. I’m working my way through the Python series now and it is extremely helpful and easy to follow. You have helped me to get so much enjoyment and benefit out of Linux and open source software. Thanks for your significant contributions to the community.
I tried to make several Linux 101 courses in recent months, and all of them failed to delivery attractive and clear content. I'm very pleased to have found this one. Even made years ago, it's the very best. I'm really getting the thing with Linux, and I know I won't forget in the future, ´cause I understand the stuff. Thanks a lot.
WOW. This is just incredible. I have been seeing those permission strings and never understood what they are until now. Thank you for this awesome video
You have a very patient and detailed way of explaining things without over-complicating it for us noobs. I hope The Odin Project points me to more of your videos. Thank you!
Thank you, I always thought of this as difficult to understand, but it's actually rather simple. Just 1 thing I am thinking about is... for example in Windows you can individually assign multiple users to a folder, but I sense that in Linux, they haft to be in a group.
Jay first your channel is out of the universe for me You are the best computer for me ! Now I found you out of desperation with is great for me and you because I believe in someone some thing I tell others about my experience. For the past week I have been on a quest and mission to be able to access my old Dell Vostro 1510 the Ram max out at 2 GB. It has Ubuntu 16.04 on it. Do not know what happen I shut it down one morning and 5 minute later I booted it up and got message and error message. Watch videos on UA-cam find out how to : use Function key was able to see get to recovery mode but did not follow through to give me repair - without Function Key receive error message no OS restart - USB boot drive booted up and chose Try Ubuntu I am in - Looked and saw in left panel Mid way down right under Network - 499 GB Volume is internal hard-drive with only 67 GB used - I can see everything and get in any folder Permissions Denied - try moved cut copy its in locked in place - Have personal data I really need but Ubuntu never back-up to find out - Now saw I can re-install with personal data files will return and said must back up first - I am looking for to copy and back up - Extract ALL Bookmark and Saved Passwords Data from Opera FireFox and Vivaldi - Then stay in Live USB Boot up in Try Ubuntu and replace each browser's Bookmaker and Save Password with my 499 GB Volume files so I can replace them in the fresh bowsers and backup them - them wipe clean Dell Vostro 1510 using D-Ban at the highest level which should take 4 days I have done before - The computer I used it on just to Enter Login Credentials took 10 minutes to login now it is a new machine because it was wiped clean - ******** WARNING TO ALL READING THIS D-BAN IS LAST RESORT FORMATTING TOOL ( I PREFER BOOT DRIVE AS USB OVER DVD )WHEN BOOTED UP USING USB THAT MOMENT EVERYTHING ON THAT HARD-DRIVE HAS CEASE TO EXIST AND NO TURNING BACK - PLUS THERE ARE 3 LEVELS TYPES - 1 REGULAR WITH MAX ABOUT 5 WIPES - 2 GOVERNMENT LEVEL FORMATTING AND 3 - HIGHEST SECURITY LEVEL THAT EXCITES - I HAD 1 TB AND AS A GEEK THAT IS CURIOUS iI DID IT AND TOOK A WEEK TO FORMAT AND PERSONAL I NEVER SAW THAT COMPUTER RUN THAT FAST BEFORE ************** Jay can you help me out one this Quest of Knowledge and Mission to solve How to Recover Data from a Media Volume that was once my OS Snaps and Personal Private Data ? Look forward to your response!
Really good video. I have only one note - I think that in some cases you referred to the third permissions triple (chars 8-10) as the permissions for all users, instead of permissions for any other user (excluding the owner of the file and the group that is associated with that file). One specific case is at 12:30, where you explain that although you removed the permissions for the group (g-rwx), you say that everyone still has those permissions, which is not true. If I'm not mistaken, at this point, everyone *else*, beside the users in the group that is associated with the file (since you removed their permission) and beside the owner of the file (since you didn't change his permissions), still has that permission. In regard to this, I think that it would also be good to better explain the difference between "a" and "o" when using chmod - that "a" means all users, so it will change the permissions for all users and "o" means any other user, so it will not change the permission of the owner of the file and the users group that is associated with the file. But in general, this was another great video from you!
Giving rwx to a script to others, even though the original script isn't harmful, might not be a good idea. Other users might not be able to create own scripts but since they can edit one which is already executable they can du a lot of harm.
5:38 it not mean nothing. starting from "everyone else" if someone connected or login using keyboard on your pc they can clone everything thats allowed LOL. and bcoz its linux you can one liner command and you have ROOT. its not ficed even newest distros lol. you own computer if you can login with keyboard. you you can shh as normal user or guests you can still be root without know any password
As a developer who has to manage his own linux server I cannot tell you how long I have searched for a channel like this. You are the quest reward.
Great Video! Your style of teaching is one of the best on UA-cam. Easy to unserstand and follow.
Jay: I just wanted to say thanks for all of the hard work you put in to your awesome videos. I’m working my way through the Python series now and it is extremely helpful and easy to follow. You have helped me to get so much enjoyment and benefit out of Linux and open source software. Thanks for your significant contributions to the community.
Found your channel while studying for Linux essentials. Great stuff! Thanks for your hard work.
I tried to make several Linux 101 courses in recent months, and all of them failed to delivery attractive and clear content.
I'm very pleased to have found this one.
Even made years ago, it's the very best. I'm really getting the thing with Linux, and I know I won't forget in the future, ´cause I understand the stuff.
Thanks a lot.
WOW. This is just incredible. I have been seeing those permission strings and never understood what they are until now. Thank you for this awesome video
You have a very patient and detailed way of explaining things without over-complicating it for us noobs. I hope The Odin Project points me to more of your videos. Thank you!
Hey! How is going your path with The Odin Project? I have just started it
Yep, you mentioned in the end about "numeric" permission. You'd have to go though binary to decimal conversion though.
You are really a good teacher, thank u man.
Really clear teaching, thanks a lot
Thank you, I always thought of this as difficult to understand, but it's actually rather simple. Just 1 thing I am thinking about is... for example in Windows you can individually assign multiple users to a folder, but I sense that in Linux, they haft to be in a group.
Really good pace and depth for a beginner, thank you!
Jay first your channel is out of the universe for me You are the best computer for me ! Now I found you out of desperation with is great for me and you because I believe in someone some thing I tell others about my experience. For the past week I have been on a quest and mission to be able to access my old Dell Vostro 1510 the Ram max out at 2 GB. It has Ubuntu 16.04 on it. Do not know what happen I shut it down one morning and 5 minute later I booted it up and got message and error message. Watch videos on UA-cam find out how to : use Function key was able to see get to recovery mode but did not follow through to give me repair - without Function Key receive error message no OS restart - USB boot drive booted up and chose Try Ubuntu I am in - Looked and saw in left panel Mid way down right under Network - 499 GB Volume is internal hard-drive with only 67 GB used - I can see everything and get in any folder Permissions Denied - try moved cut copy its in locked in place - Have personal data I really need but Ubuntu never back-up to find out - Now saw I can re-install with personal data files will return and said must back up first - I am looking for to copy and back up - Extract ALL Bookmark and Saved Passwords Data from Opera FireFox and Vivaldi - Then stay in Live USB Boot up in Try Ubuntu and replace each browser's Bookmaker and Save Password with my 499 GB Volume files so I can replace them in the fresh bowsers and backup them - them wipe clean Dell Vostro 1510 using D-Ban at the highest level which should take 4 days I have done before - The computer I used it on just to Enter Login Credentials took 10 minutes to login now it is a new machine because it was wiped clean - ******** WARNING TO ALL READING THIS D-BAN IS LAST RESORT FORMATTING TOOL ( I PREFER BOOT DRIVE AS USB OVER DVD )WHEN BOOTED UP USING USB THAT MOMENT EVERYTHING ON THAT HARD-DRIVE HAS CEASE TO EXIST AND NO TURNING BACK - PLUS THERE ARE 3 LEVELS TYPES - 1 REGULAR WITH MAX ABOUT 5 WIPES - 2 GOVERNMENT LEVEL FORMATTING AND 3 - HIGHEST SECURITY LEVEL THAT EXCITES - I HAD 1 TB AND AS A GEEK THAT IS CURIOUS iI DID IT AND TOOK A WEEK TO FORMAT AND PERSONAL I NEVER SAW THAT COMPUTER RUN THAT FAST BEFORE ************** Jay can you help me out one this Quest of Knowledge and Mission to solve How to Recover Data from a Media Volume that was once my OS Snaps and Personal Private Data ? Look forward to your response!
Great series
Tha was really AWESOME! Everyone can understand this! Thanks a lot for this video and for what You are doing!
Really good video. I have only one note - I think that in some cases you referred to the third permissions triple (chars 8-10) as the permissions for all users, instead of permissions for any other user (excluding the owner of the file and the group that is associated with that file). One specific case is at 12:30, where you explain that although you removed the permissions for the group (g-rwx), you say that everyone still has those permissions, which is not true. If I'm not mistaken, at this point, everyone *else*, beside the users in the group that is associated with the file (since you removed their permission) and beside the owner of the file (since you didn't change his permissions), still has that permission.
In regard to this, I think that it would also be good to better explain the difference between "a" and "o" when using chmod - that "a" means all users, so it will change the permissions for all users and "o" means any other user, so it will not change the permission of the owner of the file and the users group that is associated with the file.
But in general, this was another great video from you!
So cool! I am really enjoyed with Linux and your course.
Man! I love you!
Thanks!
thanks man
nice
> echo Thank you jay for your videos! I'm following the course and it's really helpful
:D
11:16 what does the star mean by sh?
☯🙏
Giving rwx to a script to others, even though the original script isn't harmful, might not be a good idea. Other users might not be able to create own scripts but since they can edit one which is already executable they can du a lot of harm.
The command towards the end was for Testfile not Testdir that you created n was playing with please......makes it a little confusing
5:38 it not mean nothing. starting from "everyone else" if someone connected or login using keyboard on your pc they can clone everything thats allowed LOL. and bcoz its linux you can one liner command and you have ROOT. its not ficed even newest distros lol. you own computer if you can login with keyboard. you you can shh as normal user or guests you can still be root without know any password
fantastic God lead you for Islam