作者psychey2k (钱水源)
看板perl
标题Re: [请益]作业不知道从何下手
时间Tue Sep 14 15:31:59 2004
※ 引述《niniscandy (喵。   N )》之铭言：
: http://thylacine.cse.unsw.edu.au:2001/webcms/course/index.phtml?cid=824
: 关於information retrival要怎麽样连结不同的档案呢
应该先把连结弄好在发问吧@@a
你说的是这个吗?找好久QQa
Task 1 - Retrieve documents by unique gene identifier
Write a Perl program named oddr.pl, which given the command
% oddr.pl --abstracts abstracts_filename
where abstracts_filename is a file in the same format as gene_abstracts.txt de
scribed above, will accept on standard input one or more queries containing a
gene identifier (see Format for input) and print results to standard output (s
ee Format for output).
Format for input
Queries on standard input will consist of one gene identifier per line. Only g
ene identifiers appearing exactly as they do in the file abstracts_filename wi
ll be expected to return the associated abstracts.
Format for output
Results 1-n for query. (s.ss seconds)
Abstract: AbstractNumber
Words_1 ... [Words_i ...]
Abstract: AbstractNumber
Words_1 ... [Words_i ...]
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