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Python String isdigit() Function
This article covers how to use the isdigit() function in Python. In fact, the isdigit() method returns True if all characters in a string are digits or Unicode char of a digit. If not, it returns False.
Return Value from isdigit()
The isdigit() returns:
- True if all characters in the string are digits.
- False if at least one character is not a digit.
Python rstrip() Function - Explained with Examples
This article covers how to use the Python String rstrip() Method. In fact, the rstrip() method returns a copy of the string by removing the trailing characters specified as argument. If the characters argument is not provided, all trailing whitespaces are removed from the string.
Python String rstrip() Method Syntax:
str.rstrip(characters)rstrip() Method Parameters:
characters: (optional) A char or string to be removed from the end of the string.
mktemp Command in Linux - Explained with examples ?
This article covers how to use the mktemp command in Linux. In fact, mktemp can help to Create temporary files or directoriesin your Linux system.
Install Node.js 17 & NPM on Debian 11 Bullseye - Step by step guide ?
This article covers how to install Node.js 17 & NPM on Debian 11 Bullseye. Node.js is an open-source, cross-platform, back-end JavaScript runtime environment built on Chrome’s V8 engine to build fast and scalable network applications and back-end APIs. While NPM is a package manager for the JavaScript programming language maintained by NPM, Inc. NPM is the default package manager for the JavaScript runtime environment Node.js and is arguably the most available repository for Node.JS packages.
Install Smartctl on Ubuntu 20.04 - Step by step guide ?
This article covers the complete steps to install smartctl on Ubuntu 20.04. In fact, the smartmontools package contains two utility programs (smartctl and smartd) to control and monitor storage systems using the Self-Monitoring, Analysis and Reporting Technology System (S.M.A.R.T.) built into most modern ATA and SCSI hard disks. It is derived from the smartsuite package, and includes support for ATA/ATAPI-5 disks. It should run on any modern Linux system.
How to Install smartmontools Using apt-get on Ubuntu / Debian system ?
1. Update apt database with apt-get using the following command:
$ sudo apt-get update2. After updating apt database, We can install smartmontools using apt-get by running the following command:
$ sudo apt-get -y install smartmontools
The Best 7 Free and Open-Source Emergency Notification Software
This article covers the 7 best, free, and open-source emergency notification software that empowers companies and guides them in ensuring the security and safety of their employees, teams, and relevant stakeholders. The mentioned platforms are Alert Media, RedFlag, DeskAlerts, Klaxon, Omnigo, Squadcast and Sahana EDEN respectively.
