shell 에서 개행문자 없이 echo 를 쓰려면
echo "text \c"
출처는 http://www.unix.com/unix-dummies-questions-answers/88784-echo-without-newline-character.html
echo "text \c"
출처는 http://www.unix.com/unix-dummies-questions-answers/88784-echo-without-newline-character.html