I have to put a string in various places of a book. This string is stored in a macro
\newcommand{\subtitle}[1]{%
\newcommand{\thesubtitle}{#1}
}
\subtitle{The quite long \par subtitle}
Long subtitles should be splited in the cover using \par
. But in other places the subtitle should be in one line.
Is there a way to remove this \par
or equivalent \\
from the input string to store in another macro.