% This file is embedded in datatool-user.pdf version 3.0.1 2025-03-05
% Example 22 String Greater Than
% Label: "ex:strgt"
% arara: pdflatex
% arara: pdfcrop
\documentclass[12pt]{article}
\pagestyle{empty}
\usepackage{datatool-base} 
\begin{document}
`aardvark' is
\DTLifstringgt{aardvark}{Zebra}{after}{before}
`Zebra' (case). 

`aardvark' is
\DTLifstringgt*{aardvark}{Zebra}{after}{before}
`Zebra' (no case). 
\end{document}