shell趣味小脚本

无聊之余，写下shell小脚本做消遣 ^_^

 

1》交互式问答  P.S.第五行用法须注意

#!/bin/bash
read -p "Please enter your name ^_^ :" name

if [ "$name" = "lex" ];then

   echo "Hello my dear friend !"

elif [ "$name"x = ""x ];then

   echo "Enter your name,okay?!"

else

   echo "Okay,who are you ?!"

fi

2》循环