This is a test version of Biostars. For the public version, visit https://www.biostars.org.
Please Show Me What Mean Of The Symbol In Perl?

Hi everyone,

I have the code form internet and in the code has the line :/^\s(\d+)(.)$/ . Could you please show me the mean of this code.

perl

Please indicate the relevance of this question to a specific bioinformatics problem. Otherwise it will be closed, since right now it is a pure Perl programming question, better suited to another forum.

I'm sorry I have to agree with the others on this. However, you should try posting your programming questions here: stackoverflow.com

1 answer

It is a regular expression. I suggest you read the documentation of Perl regular expressions.

I'm sorry I have to agree with the others on this. However, you should try posting your programming questions here: http://stackoverflow.com/

Log in to answer this question.