How to Use Bash Parallel “for” Loop [7 Examples]
Bash scripting introduces many powerful tools for automation, among which the “for” loop stands as a cornerstone for iterative tasks. …
Bash Scripting
Send Pipe Output to Two Commands in Bash [3 Methods]
In Bash, you can send the output of a command through a pipe (‘|’) to another command for further processing. …
How to Use Bash Continue with “for” Loop [9 Examples]
In Bash scripting, the loop iterates over a list. To skip any specific iteration entity, use the continue statement. The …
Check If a Process is Running in Bash [6 Methods]
The term ‘running process’ describes a program that is currently running in the system’s memory. Whether you are a beginner …
Bash Process and Signal Handling
Process and signal handling in Bash refers to the management of running programs or processes and the handling of software …
Exit “while” Loop Using “break” Statement in Bash [11 Examples]
When you are working with bash loops and wish to exit from the loop before finishing it, you can do …
How to Convert String into Array in Bash [8 Methods]
You can use the following methods to convert a string into array in Bash: Using parenthesis (): array=($string) Using read …
How to Convert Bash String to Lowercase? [7 Methods]
In Bash scripting, case conversion is important for case-sensitive comparison, pattern matching, and file and directory operations. So for an …
Check If Bash String Starts with Some Value [4 Methods]
While working with Bash scripts, sometimes you may need to check if a string starts with a specific value, character, …
Variables in Bash Function [Easy Reference]
Variables defined within a Bash function may have different scopes. A variable declared in a function can only be available …
How to Debug Bash Script with “ShellCheck” Command?
While writing a bash script, you might run into a bug or a syntax error every now and then. To …
How to Use Bash “for” Loop with “seq” Command [10 Examples]
Within the realm of Bash scripting, combining the “for” loop with the “seq” command unlocks robust automation and streamlined numerical …
String Manipulation in Bash
In bash scripting, string manipulation is a process of performing several operations to use and modify the value of a …
How to Slice an Array in Bash [10 Simple Methods]
You can use the following methods to slice an array in Bash: Slice from a start index to a given …
Check If A String Equals to Another String in Bash [5 Methods]
To check if a string is equal to another string, Bash uses comparison operators like double equals operator (==), equal …
How to Debug Bash Script with “set” Command? [3 Cases]
The set command in bash is one of the most powerful tools in bash. It has many functionalities such as …
One Line Infinite “while” Loop in Bash [4 Examples]
An infinite loop executes a set of commands repeatedly for an endless time. The while loop consists of a block …
Learn to Compare Dates in Bash [4 Examples]
Comparing dates in Bash implies the process of converting dates into a common and standard format (usually in Unix timestamps) …
How to Increment Number Using Bash “while” Loop [8 Methods]
Incrementing and decrementing numbers is one of the most common arithmetic operations in bash scripting, crucial for creating dynamic and …
How to Define a Function in Bash [2 Methods]
A function in Bash is a collection of commands, necessary loops or control statements that are grouped together for a …
