2
\documentclass{article}

\newcommand*{\DefineRealCommand}[1]
{
    {The real command name is: #1}
    \newcommand*{\#1}{I am the real command.}
}

\DefineRealCommand{HelloCommand}

\begin{document}
\HelloCommand
\end{document}

My purpose is obvious. However, the simplest tex file cannot be compiled.

How should I implement it correctly?

xmllmx
  • 871
  • 1
    Surely a duplicate, but: \newcommand\cmdmaker[2]{\expandafter\newcommand\csname #1\endcsname{\textbf{#2}}} Set the command: \cmdmaker{firstone}{Looks like this} \cmdmaker{secondone}{Looks rather like firstone}. Use the command in the document: \firstone \par \secondone. – jon Apr 19 '15 at 04:02

0 Answers0