想学习好perl的,perldoc是一个不错的地方~,看看人家解释split多么清楚。以前很多人推荐,还不是很信,去过几次都浮光掠影没发现精华,今天算是领教了。 split /PATTERN/,EXPR,LIMIT split /PATTERN/,EXPR split /PATTERN/ split Splits the string EXPR into a list of st ...
http://www.bugaco.com/converter/biology/sequences/index.php Sequence conversion Provided by Bioinf @ Bugaco Conversion map: ace to clustal ace to fasta ace to fastq ace to fastq-solexa &nb ...
Perl's a great language for special variables - variables that are set up without the programmer having to intervene and providing information ranging from the number of lines read from the current input file ($.) through the current process ID ($$) and the operating ...