Linux Shell 如何获取参数的方法

 #!/bin/bash

echo "-----------------"
for key in "$@"
do
 echo '$@' $key
done
echo "-----------------------------"
for key2 in $*
do
 echo '$*' $key2
done

[root@localhost ~]# bash file.sh linux "python c"
-----------------
$@ linux
$@ python c
-----------------------------
$* linux
$* python
$* c

[root@localhost ~]# bash file.sh linux python c
-----------------
$@ linux
$@ python
$@ c
-----------------------------
$* linux
$* python
$* c