wsort: Sort a single line of words

wsort.sh

#!/bin/sh

# wsort
# Sort a single line of words
#
# Usage:
# wsort [words...]
# echo words | wsort
#
# Examples:
# wsort grape coconut apple
# => apple coconut grape
# echo foo bar | wsort
# => bar foo
# echo tokyo | wsort montreal
# => montreal tokyo

wsort() {
  read WORDS
  WORDS="$WORDS $@"
  echo $WORDS | xargs -n1 | sort | xargs
}

wsort $@