#!/bin/bash

# ÃÖ¼ÒÇÑ 10 °³ÀÇ ¸Å°³º¯¼ö¸¦ Á༭ ÀÌ ½ºÅ©¸³Æ®¸¦ ½ÇÇà½ÃÅ°¼¼¿ä. ¿¹¸¦ µé¸é,
# ./scriptname 1 2 3 4 5 6 7 8 9 10

echo

echo "½ºÅ©¸³Æ® À̸§Àº \"$0\"."
# ÇöÀç µð·ºÅ丮¸¦ ³ªÅ¸³»´Â ./ °¡ Ãß°¡µÇ¾î ÀÖÁÒ.
echo "½ºÅ©¸³Æ® À̸§Àº \"`basename $0`\"."
# °æ·Î¸íÀ» ¶¼¾î ³À´Ï´Ù('basename' Âü°í).

echo

if [ -n "$1" ]              # Å×½ºÆ® ÇÒ º¯¼ö¸¦ Äõ¿ìÆ® ÇØÁá½À´Ï´Ù.
then
 echo "ù¹ø° ¸Å°³º¯¼ö´Â $1"  # # À» À̽ºÄÉÀÌÇÁ ½ÃÅ°±â À§Çؼ­ Äõ¿ìÆ®¸¦ ÇØ Áà¾ß µË´Ï´Ù.
fi 

if [ -n "$2" ]
then
 echo "µÎ¹ø° ¸Å°³º¯¼ö´Â $2"
fi 

if [ -n "$3" ]
then
 echo "¼¼¹ø° ¸Å°³º¯¼ö´Â $3"
fi 

# ...

if [ -n "${10}" ]  # $9 º¸´Ù Å« ¸Å°³º¯¼ö´Â {Áß°ýÈ£}·Î °¨½Î¾ß µË´Ï´Ù.
then
 echo "¿­¹ø° ¸Å°³º¯¼ö´Â ${10}"
fi 

echo

exit 0