Ubuntu中文论坛

wutong 写了：

代码： 全选

#!/bin/bash
echo "What is your favourite OS?"
select var in "Linux" "Gnu Hurd" "FreeBSD" "Other"; do 
	break
done
echo "You have selected $var"

运行结果却是

代码： 全选

What is your favourite OS?
a.sh: 3: select: not found
a.sh: 5: Syntax error: "done" unexpected

我的系统是ubuntu11.10

谢宝良 写了：总觉得shell很凌乱的。很难使用。
个人感觉还是脚本语言python容易理解和使用。而且到了win下也能摆弄两下子，太爽了。

Peter Stephenson (好像是 zsh 的作者之一) 写了：People sometimes say Perl has a difficult syntax to understand; I hope I'm convincing you how 囗囗囗囗囗 that view is when you have zsh.