#

#

#
# Copyright (c) 2011, Oracle and/or its affiliates. All rights reserved.
#

#
# Description: wrapper to emulate the GNU echo (gecho)
#
# Options from the man page for GNU echo ...
#
#    Echo the STRING(s) to standard output.
#
#    -n   do not output the trailing newline
#
#    -e   enable interpretation of the backslash-escaped  characters listed
#         below:
#              the character whose ASCII code is NNN (octal)
#                   \h|120u+0ubackslash
#                   alert (BEL)
#                   backspace
#                   suppress trailing newline
#                   form feed
#                   new line
#                   carriage return
#                   horizontal tab
#                   vertical tab
#

nflag=0
eflag=0

while getopts en name
do
  case $name in
    n) nflag=1;;
    e) eflag=1;;
    ?) printf "Usage: %s: [-e] [-n] string\n"  $0
       exit 2;;
  esac
done

shift $(($OPTIND - 1))

if [ ${nflag} -ne 1 ]
then
  exec /usr/bin/echo "$*"
else
  exec /usr/bin/echo "$*\c"
fi

exit 1