How to format the command output like MySQL output

陶治江 taozhijiang at gmail.com
Sun Oct 20 01:14:17 UTC 2013


于 2013-10-20 4:05, Colin Law 写道:
> On 19 October 2013 17:40, 陶治江 <taozhijiang at gmail.com> wrote:
>> Hello everylinuxers:
>>
>> I am now focusing on the development of a script interpretor (some thing
>> like shell)
>> in embedded environment, and its functions mainly output the data in
>> specified
>> address. In order to make it seems better, I want to format the output
>> result like
>> MySQL output listed below for example
>>
>> +--------+-------------+
>> |  address| value           |
>> +--------+-------------+
>> |  0x1110 | 0x01            |
>> +--------+-------------+
>> |  0x1111 | 0x00            |
>> +--------+-------------+
>>
>>
>> I think it seems good like this, but I do not know how to make out
>> it.(someone says awk,
>> sed may help, but the environment does not permit it). Is there some libs or
>> tools can
>> help make output result good and elegent?
> What language are you writing your application in?  Python, Ruby or what?
>
> Colin
>

C, and with flex bison

tks


-- 
/Thanks & Best Regrads! /

/Nicol TAO (taozhijiang)/

/Shenzhen, Guangdong Province, P.R. China 518055 /

/Being Stronger!!!/

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