标签:语句 数值 chm case语句 check ESS bin read mod
while条件循环语句#vi guess.sh
[PRICE(变量值) t(参数值)=0] let t++(操作一次加一)]
#ll guess.sh
#chmod 744 guess.sh
#chmod root: guess.sh
#chmod 744 guess.sh
#ll guess.sh
#./guess.sh
yes和no的循环语句
#vi yesorno.sh
case条件测试语句
#vi check.sh
#!/bin/bash
read -p "请输入一个字符,并按"
#chmod 777 check.sh
#./check.sh
标签:语句 数值 chm case语句 check ESS bin read mod
原文地址:http://blog.51cto.com/13956389/2287318