#! /bin/bash
#函数
function func()
{
echo "language: $1"
echo "URL: $2"
echo "total para is $#"
}
#调用函数
func C++ http://c/
echo $0 pid is $$
脚本输出结果:
language: C++
URL: http://c/
total para is 2
/usr/bin/bash pid is 5708
#! /bin/bash
#函数
function func()
{
echo "language: $1"
echo "URL: $2"
echo "total para is $#"
}
#调用函数
func C++ http://c/
echo $0 pid is $$
脚本输出结果:
language: C++
URL: http://c/
total para is 2
/usr/bin/bash pid is 5708