In this tutorial, I will show you how to use AWK command in Linux. I have demonstrated use of AWK with a very simple example. You will get to know something new even if you have know AWK before.
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Nguồn: https://codeigniterbrasil.com
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Ankit Srivastava
April 22, 2020correct your concept first….
Bert Visscher
April 22, 2020You sound very dreamy and not well prepared.
Kyle Clark
April 22, 2020at 9:45 your use of awk doesn't have a { print } action within the statement. So is the print action not necessary if you pipe from standard output i.e. print using cat and then pipe into awk?
Sreejesh Nair
April 22, 2020The last one on sorting, isn't it easy to pipe the output from awk and use sort -u to eliminate the duplicates
August XIII
April 22, 2020Ce9.i OB
August XIII
April 22, 2020Cysco
August XIII
April 22, 2020Nnpc
August XIII
April 22, 2020Justin v.
August XIII
April 22, 2020Hi guy.
Jasper Loren
April 22, 2020Great video content! Thanks and my critique is find a way to lessen the keyboard sounds.
Amar Gandhi
April 22, 2020Hello sir
I humble request to you
Can you please provide me the video on ps,top,and file system in Linux
seewhatseeabc
April 22, 2020Damn good
Nitesh Joshi
April 22, 2020Can you please explain in detail how the unique query works using awk? I know there are more easy ways of finding the unique value but I appreciate that you have taken the effort to create that query. I just need help with
1. How exactly that query works?
2. What is in the "array" variable?
3. How are the values getting assigned to "array" variable?
4. How the end part ( {array[$0]: print) works and what is assigned to $0 in array variable?
guna sekhar
April 22, 2020to remove duplicate vaule using sort command will be much helpfull
kalash S
April 22, 2020I like this video, very simple and easy to understand the basics of awk.
CS Success Gamer
April 22, 2020cool why does it say gawk in your man page?
chanks croco
April 22, 2020thank you sir
#from_morocco
bhavna sagta
April 22, 2020Copy pasting commands and that's it. Try not to use cheat sheet while tutoring.
Mohammed Fahad
April 22, 2020Hi Folks, I need to find the current date activity in a log file in Oralce linux, How can use awk in script..?? Please help me
Danny S
April 22, 2020so why does the header row get counted when 'Age' is ! 24 ? The expected result should have been 3 according to your data set. I can ignore it with c=-1, but that doesn't explain my question.
awk 'BEGIN {c=0;}
$5>=24{c++;}
END {print "there are: ", c;}' employee.txt
there are: 4
Danny S
April 22, 2020what is the link to your blog site for more information??
Kailash Yadav
April 22, 2020I need help urgent
I've list of 10k Usernames and passwords and i want to know that how can i filter the usernames having password with the length of 8 characters (i.e 12345678)
please help
Gayathri Gowda
April 22, 2020Hi .. I want to search a string "<myconfig>abcd</myconfig>" in a file called "Configuration.conf" and if the string is not present in that file then i want to insert it exactly under the line "#LoadConfiguration".. could you please help.. thanks in advance
Mr. Sachin
April 22, 2020Crack rhel7 root password tekchands.blogspot.com
Karaikal Short Film Makers
April 22, 2020A very neat and concise video. thanks for your effort. A suggestion: you can minimize the terminal or keep the prompt on the top of the screen, so that it would be easily visible. most of the time the bottom bar of youtube player is hiding what you are typing.
Kunal Saha
April 22, 2020Nice stuff and the best part you are using Linux as your desktop…. i will iframe all your videos later 😉 @www.cyberkeeda.com