#!/bin/bash echo if test -z "$1" then echo "¸í·É¾îÁÙ ÀÎÀÚ°¡ ¾ø½À´Ï´Ù." else echo "ù¹ø° ¸í·É¾îÁÙ ÀÎÀÚ´Â $1 ÀÔ´Ï´Ù." fi if [ -z "$1" ] # À§ÀÇ ÄÚµå ºí·°°ú ±â´ÉÀûÀ¸·Î µ¿ÀÏÇÕ´Ï´Ù. # if [ -z "$1" ¶ó°í Çصµ µ¿ÀÛÇÏ°ÚÁö¸¸... #+ Bash ´Â ¿À¸¥ÂÊ ´ë°ýÈ£°¡ ºüÁ³´Ù°í ¿¡·¯ ¸Þ¼¼Áö¸¦ ³À´Ï´Ù. then echo "¸í·É¾îÁÙ ÀÎÀÚ°¡ ¾ø½À´Ï´Ù." else echo "ù¹ø° ¸í·É¾îÁÙ ÀÎÀÚ´Â $1 ÀÔ´Ï´Ù." fi echo exit 0