于 2013-10-20 9:59, Mark LaPierre 写道: > On 10/19/2013 09:18 PM, 陶治江 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? >> >> >> Sorry to borther all of you, any info would be appreciated. >> > Hey Nicol, > > Do you have access to perl in your environment? Perl has excellent > print formatting abilities. > no, embeded environment, a lot of things are extremely striped. I am wondering whether should I write it on my own side. -- /Thanks & Best Regrads! / /Nicol TAO (taozhijiang)/ /Shenzhen, Guangdong Province, P.R. China 518055 / /Being Stronger!!!/