or download this
darren@trackcam3:~ $ find ~/ -name Grab
/home/darren/.cpan/build/Image-Grab-1.4.2-gwMQYz/lib/Image/Grab
...
/home/darren/.cpan/build/Image-Grab-1.4.2-gwMQYz/blib/arch/auto/Image/
+Grab
/home/darren/perl5/lib/perl5/arm-linux-gnueabihf-thread-multi-64int/au
+to/Image/Grab
/home/darren/perl5/lib/perl5/Image/Grab