Perl - Perlモジュール(Module::CoreListモジュールで付属している全モジュールのリストを取得)

開発環境

• OS X Lion - Apple(OS)
• TextWrangler(Text Editor) (いずれはこのフル機能版のBBEditを入手したい！)
• Script言語:Perl

『初めてのPerl 第5版』(Randal L. Schwartz, Tom Phoenix, brian d foy 共著、近藤 嘉雪 訳、オライリー・ジャパン、2009年、ISBN978-4-87311-427-9)の11章(Perlモジュール),　11.4(練習問題)、1を解いてみる。

1.

やり方の1つ。(「やり方は何通りもある」(TIMTOWTDI(There Is More Than One Way To Do It.)))

コード(TextWrangler)

#!/usr/bin/env perl use strict; use warnings; use Module::CoreList; my %modules = %{$Module::CoreList::version{5.008}}; for(keys %modules){ print "$_\n"; }

入出力結果(Terminal)

$ ls Module-CoreList-2.59 perl_program $ cd module-corelist-2.59 $ ls Changes Makefile.PL lib MANIFEST README t META.json corelist META.yml identify-dependencies $ perl makefile.pl Checking if your kit is complete... Looks good Writing Makefile for Module::CoreList $ make install cp lib/Module/CoreList.pm blib/lib/Module/CoreList.pm cp corelist blib/script/corelist /opt/local/bin/perl -MExtUtils::MY -e 'MY->fixin(shift)' -- blib/script/corelist Manifying blib/man1/corelist.1pm Manifying blib/man3/Module::CoreList.3pm !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! ERROR: Can't create '/opt/local/bin' Do not have write permissions on '/opt/local/bin' !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! at -e line 1 make: *** [pure_perl_install] Error 13 $ sudo make install Password: Installing /opt/local/lib/perl5/5.12.3/Module/CoreList.pm Installing /opt/local/share/man/man1p/corelist.1pm Installing /opt/local/share/man/man3p/Module::CoreList.3pm Installing /opt/local/bin/corelist Appending installation info to /opt/local/lib/perl5/5.12.3/darwin-multi-2level/perllocal.pod $ cd ../ $ ./perl_program Config Locale::Country ExtUtils::MM_MacOS ExtUtils::Embed Text::Tabs File::Path ExtUtils::Mksymlists Memoize::Expire ExtUtils::MakeMaker PerlIO::encoding Text::ParseWords SDBM_File IPC::Open2 File::stat ExtUtils::MM_Any bytes B::Deparse autouse Shell Math::Complex FileHandle File::DosGlob ExtUtils::MM_VMS IO::Poll vmsish threads::shared File::Spec::Functions Socket File::Glob Tie::File Net::FTP::A Devel::SelfStubber utf8 Thread::Specific Encode::Symbol B::Debug File::Spec::Cygwin VMS::Filespec I18N::LangTags::List IO::Pipe ExtUtils::Constant CGI::Util IO::Socket::UNIX List::Util ExtUtils::Command File::Spec::VMS Opcode ExtUtils::MM_UWIN PerlIO::via::QuotedPrint File::CheckTree File::Copy Term::ANSIColor Encode::EBCDIC ByteLoader re MIME::QuotedPrint Net::Netrc B Test::More B::Concise PerlIO Thread::Queue ExtUtils::MM_BeOS Encode::Encoder IO::Dir CGI::Cookie UNIVERSAL Fcntl Test::Simple B::Disassembler ExtUtils::MM_Cygwin B::Bytecode B::Asmdata Fatal IPC::Msg B::Terse Hash::Util CPAN blib Net::netent Encode Net::FTP::I base ODBM_File Net::FTP Memoize::SDBM_File charnames Pod::Man Dumpvalue Net::POP3 Math::BigRat JPL::AutoLoader B::Xref ExtUtils::testlib bigint Unicode Encode::Encoding VMS::Stdio Tie::RefHash GDBM_File OS2::Process Sys::Syslog Unicode::Normalize ExtUtils::MM_DOS Filter::Util::Call Text::Wrap ExtUtils::MM_OS2 Text::Abbrev Pod::Parser Encode::KR Exporter SelectSaver Time::gmtime AutoLoader CGI::Fast B::Stackobj Pod::Text::Color Time::tm B::Stash Net::NNTP Devel::DProf locale CGI IO Time::Local Encode::KR::2022_KR ExtUtils::Manifest Getopt::Long Pod::ParseLink attrs B::CC overload Tie::Handle Memoize::ExpireFile Pod::LaTeX Text::Soundex PerlIO::via diagnostics Net::FTP::E IO::Select SelfLoader Locale::Maketext Encode::CJKConstants I18N::Collate CPAN::FirstTime File::Spec Locale::Constants File::Compare ExtUtils::Installed User::grent Pod::Html VMS::DCLsym lib Encode::CN::HZ ExtUtils::Packlist Thread Unicode::Collate Time::HiRes Net::protoent ExtUtils::Miniperl Net::Config IPC::Semaphore IPC::SysV Encode::JP::JIS7 Encode::Alias Memoize::AnyDBM_File Sys::Hostname Pod::Text::Overstrike IO::Socket::INET Storable Symbol Term::Cap if Encode::Byte JPL::Compile less Math::BigInt DynaLoader B::Lint Pod::Find warnings English Net::FTP::dataconn Pod::InputObjects vars Tie::Hash Tie::Scalar open Math::BigFloat::Trace B::Assembler Math::BigInt::Calc File::Spec::Mac XSLoader Filter::Simple JNI IO::Handle Math::Trig Tie::Array I18N::Langinfo Test::Harness ExtUtils::MM_Win95 Attribute::Handlers Memoize::NDBM_File Carp sort Search::Dict Net::servent ExtUtils::Liblist fields B::Bblock Class::Struct Encode::Guess IO::Seekable Tie::Memoize ops B::Showlex subs Test::Builder Pod::Plainer ExtUtils::MM_NW5 Test::Harness::Straps CGI::Carp DB Getopt::Std Data::Dumper Env ExtUtils::MM_Win32 Term::ReadLine Encode::CN OS2::REXX Encode::Unicode sigtrap Scalar::Util Locale::Language Benchmark FindBin Net::hostent Net::Cmd Encode::Config ExtUtils::MY CGI::Switch Encode::JP::H2Z ExtUtils::XSSymSet Digest FileCache bigrat Math::BigFloat Pod::Select Test::Harness::Iterator Encode::JP Pod::Checker Pod::Text::Termcap Net::Time warnings::register Test::Harness::Assert Class::ISA ExtUtils::Mkbootstrap Cwd File::Spec::Win32 Pod::Usage Pod::Text Memoize::ExpireTest ExtUtils::Install Pod::ParseUtils IPC::Open3 OS2::ExtAttr I18N::LangTags Safe encoding IO::File Switch Net::Ping strict Math::BigInt::Trace PerlIO::scalar Net::FTP::L Encode::MIME::Header attributes Thread::Semaphore NEXT Tie::SubstrHash File::Find CGI::Apache bignum ExtUtils::Liblist::Kid Test Exporter::Heavy NDBM_File OS2::DLL constant Net::SMTP MIME::Base64 File::Basename Devel::Peek Carp::Heavy CGI::Pretty File::Spec::Unix integer ExtUtils::MM Time::localtime Locale::Currency DirHandle Pod::Functions OS2::PrfDB CPAN::Nox ExtUtils::MM_Unix File::Spec::Epoc Devel::PPPort DB_File XS::Typemap File::Spec::OS2 IO::Socket ExtUtils::Command::MM File::Temp JPL::Class Locale::Script B::C Memoize Thread::Signal Term::Complete POSIX Digest::MD5 CGI::Push Text::Balanced User::pwent Net::Domain O Memoize::Storable filetest Unicode::UCD Encode::TW threads XS::APItest AnyDBM_File AutoSplit $

何度かつまずいたりエラーになったりしたけど全モジュールのリストを取得、表示することが出来た。