Advance Unix : File Processing: AWK | GREP | VIM
3.8 (4 ratings)
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Advance Unix : File Processing: AWK | GREP | VIM

Realtime Examples & Practical Exercise
3.8 (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.
479 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:
  • 1 hour on-demand video
  • Full lifetime access
  • Access on mobile and TV
  • Certificate of Completion
What Will I Learn?
  • Advance level knowledge of AWK and GREP operations
  • Advance understanding of VIM editor
View Curriculum
Requirements
  • Student should have basic knowledge of Unix environment
  • Student should have basic understanding or Unix terminal
Description

Many UNIX utilities generates rows and columns of information. 

AWK is an excellent tool for processing these rows and columns, and is easier to use AWK than most conventional programming languages.

 AWK also has string manipulation functions, so it can search for particular strings and modify the output. AWK also has associative arrays, which are incredible useful, and is a feature most computing languages lack. Associative arrays can make a complex problem a trivial exercises

Here we cover

String Handling using AWK commands

Build in AWK commands

Arithmetic AWK commands

Basic to Advance AWK

Advance VIM operations

Grep in Details

Who is the target audience?
  • Developers working on Unix/ Linux servers
  • Big data developers or testers involved in data processing
Compare to Other Unix Courses
Curriculum For This Course
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Introduction and Setup
4 Lectures 13:16


AWK : Split file with Selective data
02:26

AWK : Exercise Split file
01:41
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AWK : String Functions
4 Lectures 17:01

Display string in upper and lower case
03:15

Replace values
04:31

Find Index and SubString
05:13
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AWK : Output Formatting using Printf
4 Lectures 18:11
What is printf : Basic formatting
07:21

Printf : Basic formatting : Tab and Pipe symbol
03:55

Printf: String formatting
03:24

Printf: Number formatting
03:31
About the Instructor
Testing World
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Masters In Computer Science

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