Anaconda is an open-source platform that is used for R programming and Python. That contains a large number of packages…
The top command is a Linux command that displays real-time information about your computer’s processes. This information includes how much…
The Linux date command displays the current date and time of the system. While writing the shell scripts, I realise…
The pathlib module offers classes representing filesystem paths with semantics appropriate for different operating systems. We can create nested directory…
The Python virtual environment provides a command “deactivate” to go back to normal. Once the virtualenv is activated, you simply…
Environment variables are a way to store values on the local machine (the one running the program). For example, you…
Let’s Encrypt is a free, automated, and open certificate authority: it lets you create and install free TLS certificates in…
Maven Local Repository is a feature provided in Maven that allows you to manage local copies of your project’s dependencies.…
A terminal is the command line interface (CLI) for the macOS. That takes only commands as input and is sent…
If you use macOS, you probably use Apple-built apps like Pages, Numbers, and Keynote for word processing, spreadsheets, and presentations.…