Re: command question

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著者: Cory Powers
日付:  
To: plug-discuss
題目: Re: command question
echo $? in bash, it may be different for other shells

Mike wrote:

>I hate to ask home work questions, but I simply can not find my answer in
>notes.. What command would one use to print the exit status of the last
>command executed?
>I am thinking it uses a | but I can not find the answer anywhere. Thanks in
>advance.
>
>

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