unix 脚本

base.sh

#!/bin/bash

# 分个字符串
function splitStr()
{
    OLD_IFS=${IFS}
    IFS=$2,
    arr=($1)
    IFS=${OLD_IFS}
}

string="hello,shell,split,test"

splitStr ${string} ','

for str in ${arr[@]}
do
    echo ${str}
done