Bash – CodeRavo

Using Bash within the Visual Studio Code Integrated Terminal

Visual Studio Code (VS Code) provides a powerful integrated terminal, but it defaults to using PowerShell … Using Bash within the Visual Studio Code Integrated TerminalRead more

Bash, Command Line, configuration, Git, git-bash, settings, shell, terminal, visual-studio-code, vs-code, windows, wsl

Working with Environment Variables in Shell Scripts

Environment variables are a fundamental concept in shell scripting, allowing you to store and retrieve values … Working with Environment Variables in Shell ScriptsRead more

Bash, default-values, Environment Variables, parameter-expansion, shell scripting

Understanding Shebang Lines in Bash Scripts

The shebang line, also known as the hashbang or pound-bang, is a special line at the … Understanding Shebang Lines in Bash ScriptsRead more

Bash, portability, Scripting, shebang, shell

Adding Elements to Bash Arrays

Adding Elements to Bash Arrays Bash arrays are powerful tools for storing and manipulating lists of … Adding Elements to Bash ArraysRead more

`$PSVersionTable`, append, Array, Bash, declare, element, Scripting, shell, sparse-array

Working with Time and Epoch in Bash

Introduction to Time and Epoch in Bash In this tutorial, we will cover how to work … Working with Time and Epoch in BashRead more

Bash, date-command, epoch, epochseconds-variable, printf command, seconds-since-epoch

Listing and Counting Files in Linux

Introduction Working with files is a fundamental aspect of any Linux system administration or software development … Listing and Counting Files in LinuxRead more

Bash, Command Line, count, directories, egrep, files, Linux, ls, Scripting, wc

Using Grep to Search for Patterns in Files while Excluding Certain File Types

Grep is a powerful command-line utility used to search for patterns in files. However, when dealing … Using Grep to Search for Patterns in Files while Excluding Certain File TypesRead more

Bash, binary-files, Command Line, exclude, grep, include, Linux, search-patterns

Conditional Statements in Bash: Using Multiple Conditions with If Statements

Conditional statements are a fundamental part of any programming language, and Bash is no exception. In … Conditional Statements in Bash: Using Multiple Conditions with If StatementsRead more

Bash, conditional statements, if-statements, logical-operators, multiple-conditions

Testing String Existence in a File with Bash

In Bash scripting, it’s often necessary to check if a specific string exists within a file. … Testing String Existence in a File with BashRead more

Bash, file search, grep, Scripting, string-existence, unix

Understanding the Shebang: Invoking Interpreters in Unix Scripts

The Shebang: Giving Your Scripts a Voice When you write a script in a language like … Understanding the Shebang: Invoking Interpreters in Unix ScriptsRead more

Bash, chmod, executable, interpreter, Linux, perl, portability, Python, script, shebang, unix