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Linux and Unix are both popular operating systems used for a variety of purposes, from servers to personal computers. While they share many similarities, there are also some key differences between th…
Table of Contains What is Kernel What is Shell What is Linux Shell Scripting? Tasks What is Shell Scripting for DevOps What is #!/bin/bash? can we write #!/bin/sh as well? A Shell Script which prints …
Day 4 of #90DaysOfDevOps with the #TrainWithShubham Community. The challenge is for the DevOps Community to get stronger in #DevOps. It is a great initiative by Shubham Londhe. Documenting my learning…
Fala pessoal tudo bom? Tem tempo que eu não escrevo nada, não é verdade? Então deixa eu me apresentar novamente como se fosse a primeira vez...Eu sou o Aprigio Simões e durante anos, basicamente entre…
grep command is used to search for specific patterns within a file or a set of files. Here is an example of how to use the grep command: Suppose we have a file named "example.txt" that contains the following data: This is an example file. I…
awk command in Linux is used text processing and manipulation. Here are some of the most commonly used options: Basic Syntax: awk '{pattern + action}' file Options: -F - Use a specified field separator (default is whitespace). -v - De…
The sed command is a editor which is used for filtering and transforming data. It is commonly used in Linux and Unix OS. Here are some examples of using sed command in Linux with different options and commands: Substituting a pattern with …
The find command is used for locating files and directories based on various criteria such as name, type, size, modification time, permissions, and more. Below is an example of how to use the find command: for example, you want to find all …
Do one thing well "Do one thing well " is one of the underlying design principles of the Unix operating system. Anyone with a little experience in working with Unix and Unix-like systems would have se…
History Many events led up to creating of the first Linux kernel and, ultimately, the Linux operating system (OS), starting with the Unix operating system's release by Ken Thompson and Dennis Ritchie …
