Christian Brechbühler wrote: > > I checked Perl, and it does exactly the same: > print join "==", split / /, " hello dolly " > ==hello==dolly > (that's 3 elements: "", "hello", and "dolly"). > try
perl -e 'print join "==", split " ", " hello dolly "' ;) vQ ______________________________________________ R-devel@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-devel
