A variable
str
kernel release 721
irb(main):152:0> print str
*************************** Component ********************
c:\temp\agent\bin\CAR.exe: 721, patch 618, changelist 1633822, NTAMD64, opt
**********************************************************
--------------------
AGENT information
--------------------
kernel release 721
kernel make variant 721_REL
compiled on NT 6.1 7601 S x86 MS VC++ 14.00 for NTAMD64
compiled for 64 BIT
compilation mode Non-Unicode
compile time Mar 21 2016 21:07:50
patch number 12
latest change number 1659167
---------------------
supported environment
---------------------
operating system
Windows NT 5.0
Windows NT 5.1
Windows NT 5.2
Windows NT 6.0
Windows NT 6.1
string.lines.grep /pattern/
or
string.each_line.grep /pattern/
which might be more efficient