Command:   echo - print the arguments
Syntax:    echo [-n] argument ...
Flags:     -n  No line feed is output when done
Examples:  echo Start Phase 1       # 'Start Phase 1' is printed
           echo -n Hello            # 'Hello' is printed without a  line
                                      feed

     Echo writes its arguments to standard output.  They  are  separated
by  blanks  and  terminated with a line feed unless -n is present.  This
command is used mostly in shell scripts.