----BEGIN CLASS---- [13:30] #startclass [13:30] Roll call [13:30] Prashant Sharma [13:30] Priyanka Saggu [13:30] Mridul Goyal [13:30] Ankur [13:30] Sourabh Deshmukh [13:30] Abhishek Kumar [13:30] Philemon Johnson [13:30] Muhammad Zeeshan Qazi [13:30] Manu Shaurya [13:30] Kumar Vipin Yadav [13:30] Ayush karn [13:30] kanay bhandari [13:30] C Dharmateja [13:30] Sk Sahidullah [13:30] Aniruddha Basak [13:30] Ritik Raushan [13:30] Nilesh Patra [13:31] swiftkiller [13:31] <_poonam_> Poonam Chauhan [13:31] Bryan [13:31] <_honey_> honey bhardwaj [13:31] kumar Prateek [13:31] Souvik Haldar [13:31] Siddhant N Trivedi [13:32] Jason Braganza [13:32] Aman Verma [13:32] Priyanka Hiranandani [13:33] Okay [13:33] Saurav [13:33] Any questions from the chapter 1 of LYM? [13:33] Rohan Maity [13:34] Rayan Das [13:34] Any questions from the chapter 1 of lym? asking last time. [13:34] ! [13:35] next [13:35] kushal, What is the difference between bin and sbin? [13:35] Pavitra [13:36] Kush [13:36] sbin directory generally contains the binaries for the system administrators. [13:36] next [13:36] Any questions for the filesystem? [13:36] ! [13:36] next [13:36] aniruddhab: https://askubuntu.com/questions/308045/differences-between-bin-sbin-usr-bin-usr-sbin-usr-local-bin-usr-local [13:37] ! [13:37] next [13:37] I have heard rm -rf * deletes all user files. How is it possible without sudo permissions? [13:38] What is a lock file which i often encounter [13:38] filename.lock [13:38] django_master, rm -rf * deletes all the files in the current directory. [13:38] ! [13:38] that you have access to, of course ^ [13:38] thomasb892, depends on the application using the file, most probably to mark that one application is already using that file. [13:38] next [13:38] benefits of becoming a root user? [13:39] Shouldn [13:40] django_master, the * in rm -rf is actually a pattern you can remove all gif files in current directory with this pattern -> rm *.gif [13:40] ! [13:40] ! [13:40] mdl2000, if you want to make any changes system wide, or do something which will require you to have super user capability, then you become root user. [13:40] next [13:40] what is meant by mounting a filesystem?? [13:41] ! [13:41] katek, https://en.wikipedia.org/wiki/Mount_%28computing%29 [13:41] katek, have you read that page? [13:41] next [13:41] I found my answer. [13:42] next [13:42] suppose I have 3 partitions on hard disk 1. How does my computer know than only 2 of them have OS installed on it [13:42] Im dual-boot with ubuntu and windows and 1 extra partition for movies [13:42] the boot loader has those details. [13:42] thomasb892, You can read about how boot loaders like grub works. [13:42] next [13:43] Who all actually did not read the hometask? [13:43] ! [13:43] next [13:43] Shouldn't two processes be able to access the same file at different times? Is the lock for a continuously updating file? [13:44] Whoroo, a lock file is where the developer of the tool wanted to have that file. [13:44] I'm yet to complete FHS, though I'm clear with the basics. [13:45] I mean I may not want of two different process of my project to access the same file at the same time. [13:45] shaur, okay. [13:45] And everyone else read and understood everything? [13:46] I've only just opened it I'm afraid, but done some of this before [13:46] To clarify, are you talking about the lym boo, or https://refspecs.linuxfoundation.org/FHS_3.0/fhs-3.0.html, or both? [13:46] last 3 chapters left [13:46] book* [13:46] What was the hometask? [13:46] ! [13:46] kushal FHS [13:47] The first chapter and the second chapter on FHS. [13:47] Then I mean the above two ^^ [13:47] next [13:47] I have not completed yet [13:47] kushal : to read filesystem [13:47] why should the files be stored in the sub direcotries on /etc and not in /etc itself?? [13:47] <_poonam_> I have not gone through FHS [13:48] ! [13:48] katek, what if we dump all cloths and books on the floor, instead of keeping them nicely in different racks in house? [13:48] so its just for the sake of representation and storage [13:48] kushal, can I answer that one ? [13:48] Everyone: please understand one thing, we will continue the training as we generally do. If you don't do homework, you can not come back to us and complain. [13:48] Roll Call: Rahul Jha [13:48] katek, yes. [13:49] Mrinal Raj [13:49] If you miss details and don't read home tasks, not our problem. [13:49] Armageddon, please answer after the session. [13:50] I am not sure if everyone of you have registered your irc nicknames or not, but, within a few days, we will make this room only for registered nicknames. [13:50] Means, you will not be able to join the training. [13:52] if you don't have any other questions, then I can pass you next home tasks. mbuf will take a session based on https://dgplug.org/irclogs/mbuf_2ndclass.log tomorrow. [13:52] how can i sure that i am joined or not? [13:53] SSahid, if you do /whois on yourself and you don't see "is logged in as " you can't join [13:54] How to register nick name? [13:54] SSahid, Karthikmur93 please don't ask out of turn during the session. [13:55] https://lym.readthedocs.io/en/latest/useful.html and also finish off this chapter by tonight, after mbuf's session, we will discuss that chapter. [13:55] I am ending the session as we don't have much to discuss. [13:56] I hope everyone watched the documentary over the weekend as we asked. [13:56] Roll call [13:56] Jason Braganza [13:56] Sourabh Deshmukh [13:56] Rayan Das [13:56] Manu Shaurya [13:56] <_honey_> honey bhardwaj [13:56] Mrinal Raj [13:56] kumar Prateek [13:56] C Dharmateja [13:56] Muhammad Zeeshan Qazi [13:56] Aniruddha Basak [13:56] Ayush karn [13:56] Bryan [13:56] Ritik Raushan [13:56] swiftkiller [13:56] Sayan Bhowmik [13:56] Ankur [13:56] darshna das [13:56] kanay bhandari [13:56] Nilesh Patra [13:56] Thomas Benardo [13:56] Pallav Bhalla [13:56] Kumar Vipin Yadav [13:56] Kush [13:56] Rahul Jha [13:57] Sk Sahidullah [13:57] Philemon Johnson [13:57] Abhishek Kumar ----END CLASS----