Advance Unix : File Processing: AWK | SED | GREP | CUT | VIM
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Advance Unix : File Processing: AWK | SED | GREP | CUT | VIM

With Real time examples
3.9 (50 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.
627 students enrolled
Created by Testing World
Last updated 6/2017
English
Curiosity Sale
Current price: $10 Original price: $75 Discount: 87% off
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Includes:
  • 5.5 hours on-demand video
  • Full lifetime access
  • Access on mobile and TV
  • Certificate of Completion
What Will I Learn?
  • Will get expertise in advance unix commands like AWK and SED
  • Will have good knowledge of file processing in Unix
View Curriculum
Requirements
  • Should have basic knowledge of Unix commands
  • Basic understanding of file processing in Unix
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. It can be considered to be a pseudo-C interpretor, as it understands the same arithmatic operators as C. 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

  Basic to Advance AWK

  File Processing using SED

Who is the target audience?
  • Developers and Testing working in Big Data
  • Software Testing working in Back end testing
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Curriculum For This Course
84 Lectures
05:32:20
+
Jump into Unix
26 Lectures 01:47:38

All Videos and YouTube...! Good to Know
01:58

AWK - Select all data from table
01:40


AWK - Remove header row from result
04:58

AWK - Save Command Result to File
03:02

IMPORTANT------- Task for Students ---------: Find columns data
01:41

AWK - Conditionally select data
07:23

AWK - Conditionally Select data with logical OR
04:18

AWK - Conditionally Select data with logical AND
05:49

IMPORTANT------- Task for Students ----- : Find Records by matching conditions
01:59

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

IMPORTANT------- Task for Students ---------: Search data as SubString
01:56

IMPORTANT------- Task for Students ----- : Find in Row or Specific Column
01:38

AWK : Condition check using IF
04:21

AWK : Condition check using IF-ELSE
02:50

AWK : Condition check using IF-ELSE IF -ELSE
07:25

IMPORTANT------- Task for Students ----- : Search and Change Data
01:33

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
02:14
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SED : Stream Editor
11 Lectures 31:19
What is SED
01:43

SED : Display Specific Line
03:01

SED : Display Last Line and Range of Lines
03:21

SED : Skip lines in result
03:23

SED : Display lines by searching a word
02:43

SED : Save Result to File
06:02

SED : Substitute data in File
02:02

SED : Substitute/ Replace multiple data
01:56

SED : Substitute/ Replace data by checking some conditions
02:45

SED : Delete data from file
02:25

SED : Insert data into file
01:58
+
Grep : Global Regular Expression Parser
15 Lectures 33:20
What is Grep | Search data in 1 file
02:37

Search data in more than 1 files
01:06

Search data in all files of current directory
03:43

Search data by ignoring case
02:45

Search Data : Display Line number
02:58

Search Data : Display File Name
02:25

Search Data : With exact word
02:05

Search Record : Except search condition
02:17

Search Data : Display surrounding lines
04:44

Search Data : Count number of matches
02:15

Search Data : Multiple Content
02:01

Search Multiple data with egrep
01:27

IMPORTANT------- Task for Students ----- : Search Lines having text
01:16

IMPORTANT------- Task for Students ----- : Search Count
01:01

IMPORTANT------- Task for Students ----- : Search specific count only
00:40
+
File processing using CUT Command
5 Lectures 11:59
What is Cut command | Find character on specific position
03:00

Cut command : Display range of characters
03:03

Cut command : Display specific column
01:28

Cut command : Display range of columns
02:43

Cut Command : Skip specific column
01:45
+
VIM Editor Commands
8 Lectures 27:30
Make Changes | Close file without saving
03:33

View any command help
02:22

Save content of file
04:46

Insert data to file
03:17

Insert data in new line
02:43

Delete data from file
04:15

Append data to file
02:41

Search data in File
03:53
+
Record Everything you perform on Terminal
2 Lectures 08:42
Script Command
04:26

Script Command Options
04:16
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Commands Must for All...
7 Lectures 51:40
All Uses of CAT command
12:52

Data Backup commands
09:55

Change File Mode
14:38

Editors
03:03

User Commands
03:33

Set Environment Variables
03:16

Network Command
04:23
+
Shell Scripting Basics
4 Lectures 20:35
Shell Basics
04:18

First Shell Script
04:47

Variables in Shell scripts
08:12

User interaction for inputs
03:18
+
Drill down shell script
6 Lectures 39:37
Command Line Arguments
06:34

Condition Handling - If else
08:58

Condition Handling - Multiple conditions
07:14

Condition Handling - Logical AND/OR
05:43

For Loop
03:37

Functions
07:31
About the Instructor
Testing World
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Masters In Computer Science

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