Mastering Unix : AWK Commands
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Mastering Unix : AWK Commands

Realtime data processing with many practical examples
4.0 (4 ratings)
Instead of using a simple lifetime average, Udemy calculates a course's star rating by considering a number of different factors such as the number of ratings, the age of ratings, and the likelihood of fraudulent ratings.
369 students enrolled
Created by Testing World
Last updated 5/2017
English
Current price: $10 Original price: $20 Discount: 50% off
5 hours left at this price!
30-Day Money-Back Guarantee
Includes:
  • 2 hours on-demand video
  • Full lifetime access
  • Access on mobile and TV
  • Certificate of Completion
What Will I Learn?
  • Ready to face interviews for advance file processing
  • Ready to process complex files using these commands
View Curriculum
Requirements
  • You should have basic knowledge of Unix commands
  • Students should have basic knowledge of Ubuntu terminal
Description

      Pgawk is the profiling version of gawk.  It is identical in  every  way

       to  gawk,  except  that  programs run more slowly, and it automatically
       produces an execution profile in the file awkprof.out when  done.   See
       the --profile option, below.

       The  command  line  consists of options to gawk itself, the AWK program
       text (if not supplied via the -f or --file options), and values  to  be
       made available in the ARGC and ARGV pre-defined AWK variables.

       Here we are going to cover

       CSV file processing using AWK

      Data Filtering using AWK

      Data Management using AWK

      Update and Delete Data

      Monitor Data

      Select specific data

      Select data after processing

Who is the target audience?
  • Developers working on File processing projects
  • Software Developers and Testers working on Big data applications
Compare to Other Unix Courses
Curriculum For This Course
23 Lectures
01:45:15
+
Introduction and Setup
23 Lectures 01:45:15



AWK - Remove header row from result
04:58

AWK - Save Command Result to File
03:02

AWK - Conditionally select data
07:23

AWK - Conditionally Select data with logical OR
04:18

AWK - Conditionally Select data with logical AND
03:11

AWK - Conditionally Select data | Check Substring in record
03:29

AWK - Conditionally Select data | Check Substring in Column
05:13

AWK : Search text at the start
02:31

AWK : Search text at the end
03:45

AWK : Condition check using IF
04:21

AWK : Condition check using IF-ELSE
02:50

AWK : Condition check using IF-ELSE IF -ELSE
04:41

AWK : Begin Block
07:28

AWK : End Block
06:45

AWK : While Loop
04:52

AWK : For Loop
06:46

AWK : Store comamnd Result into variable
03:02

Find String Length
04:02

Split Files with complete Data
05:16

Split File : Selective Data
03:15
About the Instructor
Testing World
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