A guide showing how to check the installation path and version of Python on both Linux and Windows operating systems.
Explains how to configure the `top` command in OS X to sort by CPU usage by default using a shell alias.
Explains why MySQL's -p password parameter cannot have a space, detailing the command-line parsing logic behind this design choice.
A guide to customizing and enhancing the PostgreSQL command-line interface (psql) for improved productivity and workflow.
A guide to installing and using ssh-copy-id on OS X to set up passwordless SSH logins for remote servers.
A guide on using Windows Azure PowerShell cmdlets within Visual Studio's NuGet Package Manager Console to manage cloud resources.
A tutorial on creating and publishing a Node.js command-line script, including setting up the package.json and using npm link.
A tutorial on creating a command-line Ruby gem from scratch using Bundler and RVM, covering project setup and executable creation.
A tutorial on creating a basic command line tool in Ruby, covering scripts, argument parsing, and OptionParser.
Guide to running Oracle BI Repository Creation Utility (RCU) from the command line for silent, unattended installations.
A quick guide to listing all installed software on a Windows PC using WMIC and System Information for Windows.
A beginner's guide to installing and using RVM (Ruby Version Manager) for managing Ruby versions and gemsets in Rails development.
A guide to setting up offline Gmail access using the mutt email client and offlineimap on Linux, with configuration tips for sending and receiving.
A quick terminal command to permanently unhide the ~/Library folder in OS X Mountain Lion and later versions.
How to disable the 3-second reply/forward animation in Apple Mail on OSX Mountain Lion using a terminal command.
Explores undocumented command-line parameters for the nqcmd utility in Oracle Business Intelligence, including their potential uses and limitations.
Introduces Powify, a command-line gem for managing the Pow local Rack server for Mac, simplifying app and server management.
MyGet adds command line push support for private NuGet feeds and expands website authentication options.
Using awk to split a fixed-width file into separate output files based on content in specific columns.
Exploring challenges with downcasing UTF-8 strings containing Polish characters using command-line tools like tr and dd.
