John D K

John D K

How to Send Multiple Concurrent Requests in Python

To send multiple parallel HTTP requests in Python, we can

How to Run Multiple cURL Commands in Parallel

In this article, you can find how to run multiple

How to Replace Substring from String - Bash

In this short article, we will see how to replace

How to Dynamically Build Command and Execute - Shell Script

In Bash we can dynamically build and execute the commands.

bash random number in range

To generate random number in range in bash or shell

What are bash shell variables?

In this post, we'll discuss how to define,

How to Add a New Line to the Output in Bash?

In this short post, we'll see how to

How to List Files and Directory Tree Structure in Python

In this post, we'll see how to list

How get parent directory from file path in Python

To get the parent directory of a file or directory

How to Save a cURL Output to a File?

To save the output of a cURL command to a