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Logging into a remote server

In this video, you’ll explore how to log in to a remote server from a local server. You’ll learn more about using the ssh command to make this connection. Access …

Automatic mail alerts

In this video, you’ll explore implementing simple shell script to send automatic mail alerts when RAM memory gets low. Watch the step-by-step demonstration.

Basic string operations

In this video, you’ll be introduced to the concept of basic operations in strings and you’ll learn about defining a string variable. Access the link in the ‘See also’ section …

How to start docker service

In this video, you’ll explore implementing a simple shell script to start docker service. Watch the step-by-step demonstration.

Commands to read file content

In this video, you’ll explore commands to read the content of a file. These commands include: vi editors vim editors nano editors. Access the link in the ‘See also’ section …

Redirection operators

In this video, you’ll learn more about redirection operators. You’ll also learn more about: STDIN STDOUT STDERR. Access the link in the ‘See also’ section to retrieve the downloadable resources …

Reading variables for AWK command

In this video, you will explore how to read variables for the AWK command. You will learn how to find your arithmetic operations very easily.