# /cac/customperl/bin/perl -V
Summary of my perl5 (revision 5 version 20 subversion 1) configuration:

  Platform:
    osname=solaris, osvers=2.10, archname=sun4-solaris
    uname='sunos apvs2a 5.10 generic_147440-25 sun4v sparc sunw,netra-t2000 '
    config_args='prefix=/cac/customperl'
    hint=recommended, useposix=true, d_sigaction=define
    useithreads=undef, usemultiplicity=undef
    use64bitint=undef, use64bitall=undef, uselongdouble=undef
    usemymalloc=n, bincompat5005=undef
  Compiler:
    cc='gcc', ccflags ='-fno-strict-aliasing -pipe -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -DPERL_USE_SAFE_PUTENV',
    optimize='-O',
    cppflags='-fno-strict-aliasing -pipe'
    ccversion='', gccversion='3.4.3 (csl-sol210-3_4-branch+sol_rpath)', gccosandvers='solaris2.10'
    intsize=4, longsize=4, ptrsize=4, doublesize=8, byteorder=4321
    d_longlong=define, longlongsize=8, d_longdbl=define, longdblsize=16
    ivtype='long', ivsize=4, nvtype='double', nvsize=8, Off_t='off_t', lseeksize=8
    alignbytes=8, prototype=define
  Linker and Libraries:
    ld='gcc', ldflags =' '
    libpth=/usr/sfw/lib /usr/lib /usr/ccs/lib
    libs=-lsocket -lnsl -ldl -lm -lc
    perllibs=-lsocket -lnsl -ldl -lm -lc
    libc=/lib/libc.so, so=so, useshrplib=false, libperl=libperl.a
    gnulibc_version=''
  Dynamic Linking:
    dlsrc=dl_dlopen.xs, dlext=so, d_dlsymun=undef, ccdlflags=' '
    cccdlflags='-fPIC', lddlflags='-G'


Characteristics of this binary (from libperl):
  Compile-time options: HAS_TIMES PERLIO_LAYERS PERL_DONT_CREATE_GVSV
                        PERL_HASH_FUNC_ONE_AT_A_TIME_HARD PERL_MALLOC_WRAP
                        PERL_NEW_COPY_ON_WRITE PERL_PRESERVE_IVUV
                        PERL_USE_SAFE_PUTENV USE_LARGE_FILES USE_LOCALE
                        USE_LOCALE_COLLATE USE_LOCALE_CTYPE
                        USE_LOCALE_NUMERIC USE_PERLIO USE_PERL_ATOF
  Built under solaris
  Compiled at Dec 18 2014 13:00:16
  @INC:
    /cac/customperl/lib/site_perl/5.20.1/sun4-solaris
    /cac/customperl/lib/site_perl/5.20.1
    /cac/customperl/lib/5.20.1/sun4-solaris
    /cac/customperl/lib/5.20.1


also----

# echo $ORACLE_HOME
/opt/oracle/product/11g/db_1
apex              crs               hs                jdk               network           oraInst.loc       racg              sqldeveloper      ucp
assistants        csmig             install           jlib              nls               ord               rdbms             sqlj              uix
bin               css               install.platform  ldap              oc4j              oui               relnotes          sqlplus           ultrasearch
ccr               ctx               instantclient     lib               ocm.rsp           owb               root.sh           srvm              wwg
cdata             dbs               instantclient32   lib32             odbc              owm               root.sh.old       sysman            xdk
cfgtoollogs       demo              inventory         log               olap              perl              root.sh.old.1     tg4ifmx
clone             diagnostics       j2ee              md                OPatch            plsql             root.sh.old.2     tg4ingr
config            emcli             javavm            mesg              opmn              precomp           scheduler         tg4sybs
cpu               has               jdbc              mgw               oracore           psu               slax              tg4tera

    .