perl -v

##</code><code>##

This is perl 5, version 12, subversion 0 (v5.12.0) built for i686-linux
... 

##</code><code>##

#!/home/explain/localperl/bin/perl
 
print "foo";
die "fark";

##</code><code>##

fark at ./brewcheck.pl line 4.