我有哪个版本的Perl？

C:\\camelbox\\bin> perl -v | perl -ne \"print if $.==2\"
This is perl, v5.10.0 built for MSWin32-x86-multi-thread

C:\\camelbox\\bin> perl -E \"say $]\"
5.010000

C:\\camelbox\\bin>perl -V
Summary of my perl5 (revision 5 version 10 subversion 0) configuration:
  Platform:
    osname=MSWin32, osvers=5.1, archname=MSWin32-x86-multi-thread
    uname=\'\'
    config_args=\'undef\'
    hint=recommended, useposix=true, d_sigaction=undef
    useithreads=define, usemultiplicity=define
    useperlio=define, d_sfio=undef, uselargefiles=define, usesocks=undef
    use64bitint=undef, use64bitall=undef, uselongdouble=undef
    usemymalloc=n, bincompat5005=undef
  Compiler:
    cc=\'gcc\', ccflags =\' -s -O2 -DWIN32 -DHAVE_DES_FCRYPT  -DPERL_IMPLICIT_CONTEXT -DPERL_IMPLICIT_SYS -fno-strict-aliasing -DPERL_MSVCRT_READFIX\',
    optimize=\'-s -O2\',
    cppflags=\'-DWIN32\'
    ccversion=\'\', gccversion=\'3.4.5\', gccosandvers=\'\'
    intsize=4, longsize=4, ptrsize=4, doublesize=8, byteorder=1234
    d_longlong=undef, longlongsize=8, d_longdbl=define, longdblsize=12
    ivtype=\'long\', ivsize=4, nvtype=\'double\', nvsize=8, Off_t=\'long long\', lseeksize=8
    alignbytes=8, prototype=define
  Linker and Libraries:
    ld=\'g++\', ldflags =\'-s -L\"C:\\camelbox\\lib\\CORE\" -L\"C:\\camelbox\\lib\"\'
    libpth=C:\\camelbox\\lib
    libs=-lmsvcrt -lmoldname -lkernel32 -luser32 -lgdi32 -lwinspool -lcomdlg32 -ladvapi32 -lshell32 -lole32 -loleaut32 -lnetapi32 -luuid -lws2_32 -lmpr -lwinmm -lversion -lodbc32 -lodbccp32
    perllibs=-lmsvcrt -lmoldname -lkernel32 -luser32 -lgdi32 -lwinspool -lcomdlg32 -ladvapi32 -lshell32 -lole32 -loleaut32 -lnetapi32 -luuid -lws2_32 -lmpr -lwinmm -lversion -lodbc32 -lodbccp32
    libc=-lmsvcrt, so=dll, useshrplib=true, libperl=libperl510.a
    gnulibc_version=\'\'
  Dynamic Linking:
    dlsrc=dl_win32.xs, dlext=dll, d_dlsymun=undef, ccdlflags=\' \'
    cccdlflags=\' \', lddlflags=\'-mdll -s -L\"C:\\camelbox\\lib\\CORE\" -L\"C:\\camelbox\\lib\"\'


    Characteristics of this binary (from libperl):
      Compile-time options: MULTIPLICITY PERL_DONT_CREATE_GVSV
                            PERL_IMPLICIT_CONTEXT PERL_IMPLICIT_SYS
                            PERL_MALLOC_WRAP PL_OP_SLAB_ALLOC USE_ITHREADS
                            USE_LARGE_FILES USE_PERLIO
      Built under MSWin32
      Compiled at Apr 22 2009 11:23:56
      @INC:
        C:/camelbox/lib
        C:/camelbox/site/lib
        .