(bash) Shell Script Variables

(bash) Shell Script Variables (Part 1):

(bash) Shell Script Variables (Part 2):


(bash) Shell Script Variables (Part 3):

Basic Work With Text Files (youtube video)

Basic Work With Text Files (part 1/8):


Basic Work With Text Files (part 2/8):


Basic Work With Text Files (part 3/8):


Basic Work With Text Files (part 4/8):


Basic Work With Text Files (part 5/8):


Basic Work With Text Files (part 6/8):


Basic Work With Text Files (part 7/8):


Basic Work With Text Files (part 8/8):

Introduction to VI editor (youtube Video)

Introduction to VI editor (Part 1):


Introduction to VI editor (Part 2):


Introduction to VI editor (Part 3):