> cat /etc/issue Red Hat Enterprise Linux Server release 6.6 (Santiago) Kernel \r on an \m
> Linux xxx.xxx.xx 2.6.32-504.23.4.el6.x86_64 #1 SMP Fri May 29 10:16:43 EDT > 2015 x86_64 x86_64 x86_64 GNU/Linux > perl -V Summary of my perl5 (revision 5 version 20 subversion 2) configuration: Platform: osname=linux, osvers=2.6.32-504.12.2.el6.x86_64, archname=x86_64-linux-thread-multi uname='linux xxx.xxx.xx 2.6.32-504.12.2.el6.x86_64 #1 smp sun feb 1 12:14:02 est 2015 x86_64 x86_64 x86_64 gnulinux ' config_args='-Dcc=gcc -Dusethreads -Dprefix=/usr/local -des -A ccflags=-fPIC' hint=recommended, useposix=true, d_sigaction=define useithreads=define, usemultiplicity=define use64bitint=define, use64bitall=define, uselongdouble=undef usemymalloc=n, bincompat5005=undef Compiler: cc='gcc', ccflags ='-D_REENTRANT -D_GNU_SOURCE -fPIC -fwrapv -fno-strict-aliasing -pipe -fstack-protector -I/usr/local/include -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64', optimize='-O2', cppflags='-D_REENTRANT -D_GNU_SOURCE -fPIC -fwrapv -fno-strict-aliasing -pipe -fstack-protector -I/usr/local/include' ccversion='', gccversion='4.4.7 20120313 (Red Hat 4.4.7-11)', gccosandvers='' intsize=4, longsize=8, ptrsize=8, doublesize=8, byteorder=12345678 d_longlong=define, longlongsize=8, d_longdbl=define, longdblsize=16 ivtype='long', ivsize=8, nvtype='double', nvsize=8, Off_t='off_t', lseeksize=8 alignbytes=8, prototype=define Linker and Libraries: ld='gcc', ldflags =' -fstack-protector -L/usr/local/lib' libpth=/usr/local/lib /usr/lib /lib/../lib64 /usr/lib/../lib64 /lib /lib64 /usr/lib64 /usr/local/lib64 libs=-lnsl -lgdbm -ldb -ldl -lm -lcrypt -lutil -lpthread -lc perllibs=-lnsl -ldl -lm -lcrypt -lutil -lpthread -lc libc=libc-2.12.so, so=so, useshrplib=false, libperl=libperl.a gnulibc_version='2.12' Dynamic Linking: dlsrc=dl_dlopen.xs, dlext=so, d_dlsymun=undef, ccdlflags='-Wl,-E' cccdlflags='-fPIC', lddlflags='-shared -O2 -L/usr/local/lib -fstack-protector' Characteristics of this binary (from libperl): Compile-time options: HAS_TIMES MULTIPLICITY PERLIO_LAYERS PERL_DONT_CREATE_GVSV PERL_HASH_FUNC_ONE_AT_A_TIME_HARD PERL_IMPLICIT_CONTEXT PERL_MALLOC_WRAP PERL_NEW_COPY_ON_WRITE PERL_PRESERVE_IVUV USE_64_BIT_ALL USE_64_BIT_INT USE_ITHREADS USE_LARGE_FILES USE_LOCALE USE_LOCALE_COLLATE USE_LOCALE_CTYPE USE_LOCALE_NUMERIC USE_PERLIO USE_PERL_ATOF USE_REENTRANT_API Built under linux Compiled at Mar 27 2015 14:50:02 @INC: /usr/local/lib/perl5/site_perl/5.20.2/x86_64-linux-thread-multi /usr/local/lib/perl5/site_perl/5.20.2 /usr/local/lib/perl5/5.20.2/x86_64-linux-thread-multi /usr/local/lib/perl5/5.20.2 /usr/local/lib/perl5/site_perl/5.18.2 /usr/local/lib/perl5/site_perl/5.18.0 /usr/local/lib/perl5/site_perl . Apache: /usr/local/httpd-2.4.12 All tests successful. Regards, Jie