1\name{u.Datumvonheute} 2\alias{u.Datumvonheute} 3\alias{C.Monatsname} 4\alias{C.Wochentag} 5\alias{C.Wochentagkurz} 6\alias{C.weekday} 7\title{Datum und Uhrzeit (auf deutsch)} 8\description{ 9 Return current date and time as a string, possibly including day of 10 the week in \emph{German}. 11} 12\usage{ 13u.Datumvonheute(W.tag=2, Zeit=FALSE) 14 15C.Monatsname 16C.Wochentag 17C.Wochentagkurz 18C.weekday 19} 20\arguments{ 21 \item{W.tag}{logical or integer specifying you want weekday (\sQuote{Wochentag}). 22 \code{0} or \code{FALSE} gives no, \code{1} or \code{TRUE} gives a 23 short and \code{2} the long version of the day of the week.} 24 \item{Zeit}{logical or integer specifying if time ("Zeit") is desired. 25 \code{0} or \code{FALSE} gives no, \code{1} or \code{TRUE} gives a 26 hours only and \code{2} hours and minutes.} 27} 28\value{ 29 A string with the current date/time, in the form specified by the arguments. 30 31 The \code{C.*} are \code{\link{character}} vector \dQuote{constants}, 32 the German ones actually used by \code{u.Datumvonheute}. 33} 34\author{Caterina Savi, Martin Maechler} 35\seealso{\code{\link{u.date}} for a similar English version, and 36 \code{\link{p.datum}} which plots. 37 For English month names, etc \code{\link{month.name}}. 38} 39\examples{ 40u.Datumvonheute() 41u.Datumvonheute(W.tag=1, Zeit=TRUE) 42u.Datumvonheute(W.tag= FALSE, Zeit=2) 43} 44\keyword{utilities} 45