- Trending Categories
- Data Structure
- Networking
- RDBMS
- Operating System
- Java
- MS Excel
- iOS
- HTML
- CSS
- Android
- Python
- C Programming
- C++
- C#
- MongoDB
- MySQL
- Javascript
- PHP
- Physics
- Chemistry
- Biology
- Mathematics
- English
- Economics
- Psychology
- Social Studies
- Fashion Studies
- Legal Studies
- Selected Reading
- UPSC IAS Exams Notes
- Developer's Best Practices
- Questions and Answers
- Effective Resume Writing
- HR Interview Questions
- Computer Glossary
- Who is Who
Mukul Latiyan has Published 474 Articles
Mukul Latiyan
4K+ Views
Let's consider a scenario where we would want to know if a Perl hash already contains a key or not. To do so in Perl, we can use the exists() function. In this tutorial, we will explore the exists function with the help of two examples. The exists() Function in ... Read More
Mukul Latiyan
6K+ Views
In Perl, we can check whether an array contains a particular value or not with the help of the "grep" keyword. The grep function in Perl is used to filter the input supplied in the function as a parameter out of the list of items. Similar to Linux, it uses ... Read More
Mukul Latiyan
8K+ Views
In most programming languages, we can use the "break" keyword to break out of any type of loop. In Perl too, we have the "break" keyword available, but the keyword that is used the most to break out of a loop is the "last" keyword. The "last" Statement in Perl ... Read More
Mukul Latiyan
358 Views
Voca is a JavaScript library that is used for manipulating strings. In this tutorial, we will take multiple examples to show how you can use the different functions available in Voca. Features of Voca Before we see all the examples, let's highlight some features that Voca brings to the table ... Read More
Mukul Latiyan
2K+ Views
Morgan is a middleware that is available for Node.js which is used when we want to log HTTP requests. It is mainly used in Express projects. Morgan helps us simplify the logging work of HTTP requests that come and sent from an application in a single statement. In normal situations, ... Read More
Mukul Latiyan
2K+ Views
In this tutorial, we will explore some of the most commonly used and famous HTTP clients that are present in Linux. A HTTP Client is a software that is mainly used to allow us to download files from the Internet. The primary reason for using HTTP clients is generally to ... Read More
Mukul Latiyan
3K+ Views
When it comes to Linux operating system, everything in general can be considered as a file. In UNIX, in total, there are seven standard file types −FIFO specialBlock specialCharacter specialSocketRegularDirectorySymbolic linkWhen it comes to Files, these can be mainly categorized into the following categories −Regular FilesDirectory FilesSpecial FilesThe simplest way ... Read More
Mukul Latiyan
6K+ Views
Linux terminal allows us to execute a variety of commands and sometimes it so happens that we find ourselves in a scenario where we might want to use a certain command more than once. There are many occurrences where we would want to repeat the command that we just ran. ... Read More
Mukul Latiyan
8K+ Views
There are scenarios where you would want to run a particular command for 'N' number of times. In normal programming, this can be done with the help of any of the loops constructs available in that programming language. In Linux bash too, we have loops available as some other ways ... Read More
Mukul Latiyan
560 Views
Bash scripts are one of the most convenient approaches when we talk about making the command line processes automated in nature. They help us in doing a group of things in a simpler and more understandable manner, and we can do almost all theoperations that we could do in other ... Read More