input – POFTUT

How To Get Input From Keyboard with Python raw_input with Examples

Python provides different functions and methods in order to get input from user, system, network etc. raw_inputis a method used to get input from user from interactive shell. We will look different use cases for raw_input for python. Syntax The syntax of the raw_input changes according to python version. We will look for both of … Read more

Linux Bash Input, Output and Redirect

[rps-include post=6835] Linux Bash have different ways to run command and get output of the command or redirect the output. In this tutorial we will look different ways to redirect commands output. Writing Multiple Commands Same Line Command line can be terminated with ; to write commands same line $ clear;ls; In this example first … Read more

How To Pause and Resume Powershell and Cmd Scripts In Windows With Examples?

Powershell is as its name suggest powerful language. I have very good features and libraries. In this tutorial we will look how to pause Powershell in different ways and different behaviors. Pause And Wait Input We may want to pause the current shell and wait an input from the user. This is very useful if … Read more

Linux Sort Command Tutorial

Linux Sort Command Tutorial

Linux provides a lot of useful tools for system administrators. These tools give the administrator a developer power so the administrator can easily change, modify, filter, sort the data. The sort is another little but powerful tool. In this tutorial, we will look at different usage examples of the sort. Example File We will use following … Read more

Html Text Input Allow Only Numeric Input

Applications expecting numeric values for the input is generally a pain for developers. Because we have to check given values whether they are number or alphabet. We have some text input element for html. We want to get the number of the person. How can we achieve that easily? Pure JavaScript By using JavaScript events … Read more

How Prompt for Input in Bash

Bash is a shell for Linux and Unix operating systems. But bash also provides some basic programming environment acting like a Programming language. System administrators generally develops simple scripts and apps with bash and reads some input from shell interactively. In this tutorial we will look ho to read input from interactive bash console or … Read more