Find text in file linux

Introduction How many times have you wondered how to find text in a file using the linux command line? In this article you will find all the answers you are looking for! We will see how to use the grep command to search for a text within a file or directory.Don’t worry, the post will …

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MySQL Delete Database

Introduction The DROP DATABASE command is a basic command of the MySQL language and is used to delete an existing database.Please pay attention to this command because by deleting a database you will also delete all the tables and therefore also your data. Preliminary operations Before to start it is important that you have MySQL …

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Delete directory linux

Introduction Are you wondering if it is possible to delete a directory using the linux command line directly? You are in the right place! This tutorial will show you how to delete a directory using the rm command.Since this command has several options, we will also see the most common and useful ones. For this …

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Create directory linux

Introduction Are you wondering if it is possible to create a new directory using the linux command line directly? You are in the right place! This tutorial will show you how to create a new directory using the mkdir command.Since this command has several options, we will also see the most common and useful ones. …

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QR code Python

Introduction A QR code is a barcode that can be read by a digital device such as a smartphone. QR codes are used to keep track of information such as websites or social profiles.If you are wondering if it is possible to generate a QR code using Python, the answer is yes and it is …

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Python beautifulsoup

Introduction Beautifulsoup is a Python package that allows you to easily parse and extract data from HTML and XML files.With a few simple instructions it is possible to convert the analyzed file into a structure formed by Tags. Basically, every HTML or XML tag corresponds to a beautifulsoup Tag. The next sections will show you …

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Python schedule

Introduction If you are wondering how to schedule a task in python, you should definitely consider using the Python package schedule.Schedule is a Python package that offers a set of easy-to-use APIs for scheduling tasks (functions). It is lightweight and requires no other external dependencies. The next sections will show you how to install this …

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MySQL Create Database

Introduction The CREATE DATABASE command is used to create a new database in MySQL.This tutorial will show you the command syntax and several practical examples to best learn how to use it. Preliminary operations First of all, for this tutorial I assume that you have MySQL installed on your computer. If not, you can download …

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Python round

Introduction This article aims to explain how you can round a number using Python.Proceed to the next sections to learn everything you need to know about the round() function and see many examples. Python round function The built-in Python round() function allows you to round a number.This function is simple to use as its syntax …

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