if [ $# = 0 ]
then
    echo "Convert ascii text from dos to unix format"
    echo "Usage: d2u <filelist>"
else
    for i in $*
    do
       if test -f $i
       then 
           mv $i .tmp
           tr -d '\015' < .tmp > $i
           rm .tmp
       else
           echo "Can't find $i"
       fi
    done
fi