\name{deleteCR}
\alias{deleteCR}

\title{Delete carriage return in file}
\description{
  Windows and Mac files does not use same terminating newline. This
  function convert file to Unix standard with only '\\n' char for
  terminating newline. 
}
\usage{
deleteCR(file)
}

\arguments{
  \item{file}{file name of a file}
}

\value{
  0 if error, else 1.
  }

\examples{
seqNcbi("BY608190",file="BY608190.gbk",type="G")

deleteCR("BY608190.gbk")

}
\keyword{utilities}