For my own reference: File descriptor is a int that store the id of file, so that we can access that later. This is store in a vnode table, that we can access using ulimit -a command. Now, we can use the output of one program, from standard input and send it to standard output. Or we can do vice versa.
May Allah bless you, I've been thinking about doing some system programming for a while now. Thanks to you, I think I'm motivated enough to jump in. I hope you will publish more videos like this in near future :) Thank you
@Chris Thanks for this video. I need a help, So, I want to see the output of a running process (a .sh script with echo statement). When I went inside the /proc//fd, and run tail -f 1, no output were seen, then I tried ls -l, I see file discriptor is linked to pipe :[XXXXXX]. Not sure what it means? And how I can see the output of fd 1 of this process
But if you spawn a process on the output side of the pipe, what if it tries to read before the process on the input side of the pipe finishes? I assume it waits until there's something to read?
I like your teaching style, super detailed with hand-on example
For my own reference:
File descriptor is a int that store the id of file, so that we can access that later. This is store in a vnode table, that we can access using ulimit -a command. Now, we can use the output of one program, from standard input and send it to standard output. Or we can do vice versa.
Very productive 20 mins. This video deserves more views than 1K.
May Allah bless you, I've been thinking about doing some system programming for a while now. Thanks to you, I think I'm motivated enough to jump in. I hope you will publish more videos like this in near future :) Thank you
Im joining now😂😂
How was your journey?
@@6srer learned a lot. Worth watching.
such a seemless & to the point explanation.
Thanks : )
Thank you for posting these vids. Been a great help in my self education
Awesome explanation, thank you!!
You're an awesome teacher
Thanks... I learn something new today
thanks for this.
Hi there, the lecture/study material is good.
Thanks a lot for your explanation
Great great explanation
Thanks that was super clear
Great lecture! I'm wondering why is spawning subprocesses for ulimit and wc here?
What a king
Is there a way to get these assignments and the rest of the lectures? Im really interested in this topic.
very helpful
@Chris Thanks for this video. I need a help, So, I want to see the output of a running process (a .sh script with echo statement). When I went inside the /proc//fd, and run tail -f 1, no output were seen, then I tried ls -l, I see file discriptor is linked to pipe :[XXXXXX]. Not sure what it means? And how I can see the output of fd 1 of this process
great!
But if you spawn a process on the output side of the pipe, what if it tries to read before the process on the input side of the pipe finishes? I assume it waits until there's something to read?
Is v-node the same as i-node
> Talks about Linux
> Is on Windows
mfw
Could anyone find these slides?
What is 361?
Меня укачало
Girlirntn
I don't trust this man, guess why
why?