From: Brian Candler <B.Candler@...>
Date: 2007-02-08T00:41:59+09:00
Subject: Re: Match until new line

On Thu, Feb 08, 2007 at 12:05:06AM +0900, anon1m0us wrote:
> the output is:
> 
> \\testserver1\test
>                 domain\user1   Full Control
>                 Domain\Admin         Full Control
>                 Domain\chuser     Read
>                 Everyone                Read
>                 domain\ysergeb     Read
> 
> \\testserver2\BACKUPTEST
>                 Everyone                Change
>                 BUILTIN\Administrators  Read
> 
> \\testserver31\DEVQA$
>                 Everyone                Full Control
> 
> \\testsercver4\trymeout$
>                 BUILTIN\Administrators  Full Control
> 
> 
> 
> I need to match to a server and a specified share and print out all
> the permissions just for that share.  The .split("\n") spliuts it on
> the newline, but how can I get all the information in between the new
> lines.

.split("\n\n") will divide the output into groups split by a blank line.
Then you can match on the start of the string to find the one you want.

#sharelist = `srvcheck \\\\testserver`
sharelist = <<EOS
\\\\testserver1\\test
                domain\\user1   Full Control
                Domain\\Admin         Full Control
                Domain\\chuser     Read
                Everyone                Read
                domain\\ysergeb     Read

\\\\testserver2\\BACKUPTEST
                Everyone                Change
                BUILTIN\\Administrators  Read

\\\\testserver31\\DEVQA$
                Everyone                Full Control

\\\\testsercver4\\trymeout$
                BUILTIN\\Administrators  Full Control
EOS

def find_share(sharelist, match)
  re = /^#{Regexp.escape(match)}$/
  sharelist.split("\n\n").find { |s| re.match(s) }
end

puts find_share(sharelist, "\\\\testserver2\\BACKUPTEST")