the lsmod | grep pcs* command is borked. first, it's missing single quotes, so bash is looking for files in the current directory starting with pcs, and since there's none, it's passing psc* verbatim to the grep program. but then, grep is not using simple wildcard patterns, so it's looking for 'pc', followed by 0 or more 's' characters. It should have been just grep pcs
I have a dual boot on my laptop, windows 8.1 pro and ubuntu 13:10, and I use realtek usb wi-fi adapter for browsing. when I am in windows, the internet is very fast. but when switched to ubuntu, it is connected, but the signal is weak and can not open the internet. WHAT IS THE PROBLEM? thanks
Can we have video on all type of hardware on systems like PM,PCI,RAM,ROM paths on linux so that CPU containing anything has a path in OS so for explaining that?
Good video Andrew, one thing got me confused is when I try to run the command "modprobe -l" I get a message as the -l is an invalid option, I'm pretty sure it worked for me a few weeks ago, could it have been deprecated? I can't figure out how to list the full kernel module names.
selecting text and middle click where u need the text should also paste... also i don't understand why pcs* retrieves paraport and other things that don't start with pcs...
That's because pcs* is a regular expression which evaluates to 'pc' followed by zero or more 's'. This is different from shell globbing where that would mean 'pcs' followed by any characters.
Apparently he have replaced standard “grep” to “grep -E” through alias. Also, it is possible use keyboard shortcuts for copy/paste in the pseudoterminal: copy - ctrl + shift + c paste - ctrl + shift + v
I'm trying to install a driver for a TL-WN822N USB-Wifi adapter. When I tried plugging it in and running "ls /dev/sd?" nothing changed. It is 4.3.X kernel. Why?
Have you ever got thunderbolt hard drives to work on Ubuntu? I can't get a external drive to show up running Ubuntu 16.04 on a GA-Z87X-UD5 TH and I'm looking to set it up so I can.
If I do: for i in $(lsmod) ; do sudo rmmod $i ; done My keyboard works, and I can hover my mouse on anything on the screen, but mouse buttons doesn't work! My internet is disconnected... :] I did this on a virtual machine that I was planning to delete soon! But a reboot fixed that. One thing I want to tell you is: modprobe doesn't have -l option now.
+Clitaclasm Gaming/Tutorials lsusb is part of usbutils which would be in the repository of whichever distribution of linux you are using. On ubuntu you can sudo apt-get install usbutils while on arch linux you could do something like sudo pacman -S usbutils; and on a rpm distro like redhat, centos or fedora its probably yum install usbutils
This is best youtube channel ever , information I got here never will get it anywhere else .
Your videos are short and sweet, straight to the point. Thank you for that.
glad that most comments give thumbs up to clarity, diction, let me add that the absence of thumpy music is also appreciated
Very illustrative, there is always new stuff to learn even if we're looking at the basics
Linux explained with proper English thanks
Really nice video. Got what I was really searching for !!
thanks
Great. It would be best if you add/mention video according to syllabus.
the lsmod | grep pcs* command is borked. first, it's missing single quotes, so bash is looking for files in the current directory starting with pcs, and since there's none, it's passing psc* verbatim to the grep program. but then, grep is not using simple wildcard patterns, so it's looking for 'pc', followed by 0 or more 's' characters. It should have been just grep pcs
I liked Raspbian destop and lite, hated Arch Armv71 headless because of many usb wifi troubles.
Thank you Mr. Penguin ❤
Excellent tutorial Andrew..
I have a dual boot on my laptop, windows 8.1 pro and ubuntu 13:10, and I use realtek usb wi-fi adapter for browsing. when I am in windows, the internet is very fast. but when switched to ubuntu, it is connected, but the signal is weak and can not open the internet. WHAT IS THE PROBLEM? thanks
How can I add a parallel port because it does not exist at all ?? ... Thank you so much
Really, nice and excellent video.
Keep it up
Can we have video on all type of hardware on systems like PM,PCI,RAM,ROM paths on linux so that CPU containing anything has a path in OS so for explaining that?
Good video Andrew, one thing got me confused is when I try to run the command "modprobe -l" I get a message as the -l is an invalid option, I'm pretty sure it worked for me a few weeks ago, could it have been deprecated? I can't figure out how to list the full kernel module names.
+anglojojo try this instead : modinfo pcspkr
selecting text and middle click where u need the text should also paste... also i don't understand why pcs* retrieves paraport and other things that don't start with pcs...
That's because pcs* is a regular expression which evaluates to 'pc' followed by zero or more 's'. This is different from shell globbing where that would mean 'pcs' followed by any characters.
Apparently he have replaced standard “grep” to “grep -E” through alias.
Also, it is possible use keyboard shortcuts for copy/paste in the pseudoterminal:
copy - ctrl + shift + c
paste - ctrl + shift + v
I'm trying to install a driver for a TL-WN822N USB-Wifi adapter. When I tried plugging it in and running "ls /dev/sd?" nothing changed. It is 4.3.X kernel. Why?
I found this very interesting.
Excellent vid!
Do you have full tutorial in Udemy or any other learning portals?
Linux Essentials on Udemy www.udemy.com/course/learning-linux-essentials-taking-your-first-steps-in-linux/?referralCode=3F48CE909CD6AED849BD
Have you ever got thunderbolt hard drives to work on Ubuntu? I can't get a external drive to show up running Ubuntu 16.04 on a GA-Z87X-UD5 TH and I'm looking to set it up so I can.
good explanations, well narated
great...Thank you...
Is this also pretty much the same on Red Hat-based distros?
Yes
Excellent
can You Please Name The application in which you executing operations?
Terminal I guess
Thank you for Excellent video. i work with linux mint 17 , the command modprobe -l does not work for me, why?
If I do:
for i in $(lsmod) ; do sudo rmmod $i ; done
My keyboard works, and I can hover my mouse on anything on the screen, but mouse buttons doesn't work! My internet is disconnected... :]
I did this on a virtual machine that I was planning to delete soon! But a reboot fixed that.
One thing I want to tell you is: modprobe doesn't have -l option now.
Great explanation, without having to hear the horrible accent!
"lsusb: command not found" , help?
+Clitaclasm Gaming/Tutorials lsusb is part of usbutils which would be in the repository of whichever distribution of linux you are using. On ubuntu you can sudo apt-get install usbutils while on arch linux you could do something like sudo pacman -S usbutils; and on a rpm distro like redhat, centos or fedora its probably yum install usbutils
well done!
thanks!
bruh
oh dude that mic sucks
6 years ago :)
Linux hardware drivers sucks. 😥
Your videos are short and sweet, straight to the point. Thank you for that.