$* 将命令后面的参数理解为一个类似为字符串，$@理解为多个单个的参数，类似理解成数据  $#参数总数

[root@mini0 test]#  ./test4.sh jskd sj21

Using the $* method :jskd sj21

Using the $@ method :jskd sj21

------------------------------

$* parameter # = jskd sj21

$@ Parameter #count = jskd

$@ Parameter #count = sj21

$@ Parameter #count =

$@ Parameter #count =

$@ Parameter #count =

$@ Parameter #count =

[root@mini0 test]# 

#!/bin/bash

#testing $* and $@

echo "Using the \$* method :$*"

echo "Using the \$@ method :$@"

echo ------------------------------

for param in "$*"

do

        echo "\$* parameter #$count = $param "

        count=$[ $count +  ]

done

count=

for param in "$@"

do

        echo "\$@ Parameter #count = $param"

        count=$[ $count +  ]

done

~