运行 shell 出错

sh/bash/dash/ksh/zsh等Shell脚本
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junchao59
帖子: 3
注册时间: 2009-07-28 12:30

运行 shell 出错

#1

帖子 junchao59 » 2009-07-30 2:22

#!/bin/bash

echo "What is your favourite OS?"
select var in "Linux" "Gnu Hurd" "Free BSD" "Other"; do
    break;
done
echo "You have selected $var"

运行出错
jc@jc-laptop:shell$ ./select
What is your favourite OS?
1) Linux
2) Gnu Hurd
3) Free BSD
4) Other
#? 1
./select: line 5:     break:找不到命令
#?
大家给我看看 谢谢了
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yingfei
帖子: 273
注册时间: 2007-09-03 18:34
来自: 羊城通

Re: 运行 shell 出错

#2

帖子 yingfei » 2009-07-30 14:48

代码: 全选

#!/bin/bash

echo "What is your favourite OS?"
select var in "Linux" "Gnu Hurd" "Free BSD" "Other"; do
  echo "You have selected $var"
  break
done
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