Mar 25, 2025 路 4 min read 路 What is Shebang? We often use many shells in Linux (such as bourne shell, bourne again shell, corn shell, Z shell, and C shell). There are many things common in most of the shells, although there are some fundamental differences between all of them. ...
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Mar 7, 2025 路 2 min read 路 馃敼 Introduction This is Part 2 of our Linux and Shell Scripting series for DevOps Engineers. In this section, we will cover Bash, Shebang (#!), Control Statements, and Functions in Shell Scripting. These concepts are essential for writing efficient a...
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Jan 7, 2025 路 4 min read 路 Introduction to Shell A shell is a command-line interface (CLI) that allows users to interact with the operating system by entering commands. It acts as an interpreter between the user and the system's kernel, translating commands into actions. Types...
Join discussionOct 9, 2024 路 2 min read 路 Shell scripting is like a magic wand for DevOps professionals. It allows you to execute a series of commands effortlessly, automating tasks and streamlining workflows. Imagine having a script, say "my_file.sh," that runs multiple commands in one go. ...
Join discussionSep 9, 2024 路 4 min read 路 Shell scripting is a powerful way to automate tasks in Unix-like operating systems, such as Linux and macOS. By writing scripts, you can simplify complex tasks, automate repetitive actions, and even manage system configurations with just a few lines ...
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Aug 17, 2024 路 3 min read 路 What is kernel The kernel is a computer program at the core of a computer鈥檚 operating system that manages operations of computer and hardware. What is shell scripting Shell scripting is a series of Linux commands written in a file in sequence. It is ...
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Nov 1, 2023 路 4 min read 路 Every DevOps Engineer must have a good understanding of Linux and Shell scripting. Shell is a program that provides a command line interface to interact with the operating system. 1: What is Shell scripting in DevOps? Shell scripting is very importan...
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Aug 1, 2023 路 6 min read 路 Hey Guys, here is another blog after the roller coaster ride of life... The continuation of the workshop series... Hope you love the blog from a naive blogger... Let's see what I have added to my mind palace... Filters Filters are programs that take ...
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Jul 28, 2023 路 3 min read 路 Shebang lines at the top of bash scripts allow you to specify the interpreter path to use when executing the script. There are two common approaches - using #!/bin/bash or #!/usr/bin/env bash. The latter provides significant advantages in terms of po...
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May 1, 2023 路 4 min read 路 1.What is Linux Shell Scripting? Linux shell scripting is the process of writing programs or scripts in the Linux shell (command-line interface) using various shell scripting languages such as Bash, sh, ksh, etc. These scripts can automate tasks, exe...
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