Learn Advance Unix/Linux : File Processing using AWK & SED
Learn Advance Unix/Linux : File Processing using AWK & SED
*Monthly Update*
Oct 2021 : Added/ Updated Grep and Egrep Videos
Apr 2021 : Updated AWK Videos
Jan 2021 : Added Questions & Exercises
AWK & SED
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 interpreter, as it understands the same arithmetic 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
AWK Coverage Basic to Advance AWK
Environment Setup with Test Data
Basic Operations : Fetch One or Multiple Columns Data
Basic Operations : Fetch One or Multiple Columns Data with Separator
Conditionally Fetch Data using Logical OR and Logical AND
Condition Handling with AWK Commands
AWK Looping
AWK Blocks
Save AWK Results to the file
SED Coverage
SED Introduction
Display one or Few lines in Output
Display Data by Search conditions
Skip Data to display in output
Find and Replace Data
Search | Insert | Update and Delete Data
Search Data using GREP commands
Search Data in one or Multiple Files
Search Data in All files
Search data with case or ignoring case
Search data with surrounding words
Advance Search Condition
Cut Commands
Cut Columns
Cut Range of Columns
Cut by characters
Basic to Advance AWK Command | File Processing using SED | Advance Search using Grep and egrep | Cut Command
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What you will learn
- Get expertise in File Processing using AWK Commands
- Realtime Usage and Implementation of AWK Commands
- Realtime implementation of large files search operations using Grep and eGrep
Rating: 4.55
Level: All Levels
Duration: 7 hours
Instructor: Testing World
Courses By: 0-9 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
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