\BeginKnitrBlock{rmdnote}<div class="rmdnote">A command-line interface is a means of interacting with computer programs in which the user issues commands via successive lines of text (command lines).
`bash` in Linux and `PowerShell` in Windows are common examples.
CLIs can be augmented with IDEs such as RStudio for R, which provides code auto-completion and other features to improve the user experience.</div>\EndKnitrBlock{rmdnote}