yaroslav@yaroslav-desktop:~$ sudo perl -MCPAN -e shell
Terminal does not support AddHistory.

cpan shell -- CPAN exploration and modules installation (v1.9402)
Enter 'h' for help.

cpan[1]> h

Display Information                                                (ver 1.9402)
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    name of the form AUTHOR/DISTRIBUTION)

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cpan[2]> install IO:Socket
CPAN: Storable loaded ok (v2.20)
Going to read '/home/yaroslav/.cpan/Metadata'
  Database was generated on Fri, 09 Jul 2010 06:27:12 GMT
Running install for module 'IO::Socket'
CPAN: Data::Dumper loaded ok (v2.124)
'YAML' not installed, falling back to Data::Dumper and Storable to read prefs '/home/yaroslav/.cpan/prefs'
Running make for G/GB/GBARR/IO-1.25.tar.gz
CPAN: Digest::SHA loaded ok (v5.47)
CPAN: Compress::Zlib loaded ok (v2.02)
Checksum for /home/yaroslav/.cpan/sources/authors/id/G/GB/GBARR/IO-1.25.tar.gz ok
Scanning cache /home/yaroslav/.cpan/build for sizes
............................................................................DONE
CPAN: Archive::Tar loaded ok (v1.52)
IO-1.25/
IO-1.25/ChangeLog
IO-1.25/IO.pm
IO-1.25/IO.xs
IO-1.25/lib/
IO-1.25/lib/IO/
IO-1.25/lib/IO/Dir.pm
IO-1.25/lib/IO/File.pm
IO-1.25/lib/IO/Handle.pm
IO-1.25/lib/IO/Pipe.pm
IO-1.25/lib/IO/Poll.pm
IO-1.25/lib/IO/Seekable.pm
IO-1.25/lib/IO/Select.pm
IO-1.25/lib/IO/Socket/
IO-1.25/lib/IO/Socket/INET.pm
IO-1.25/lib/IO/Socket/UNIX.pm
IO-1.25/lib/IO/Socket.pm
IO-1.25/Makefile.PL
IO-1.25/MANIFEST
IO-1.25/META.yml
IO-1.25/poll.c
IO-1.25/poll.h
IO-1.25/README
IO-1.25/SIGNATURE
IO-1.25/t/
IO-1.25/t/IO.t
IO-1.25/t/io_const.t
IO-1.25/t/io_dir.t
IO-1.25/t/io_dup.t
IO-1.25/t/io_file.t
IO-1.25/t/io_linenum.t
IO-1.25/t/io_multihomed.t
IO-1.25/t/io_pipe.t
IO-1.25/t/io_poll.t
IO-1.25/t/io_sel.t
IO-1.25/t/io_sock.t
IO-1.25/t/io_taint.t
IO-1.25/t/io_tell.t
IO-1.25/t/io_udp.t
IO-1.25/t/io_unix.t
IO-1.25/t/io_utf8.t
IO-1.25/t/io_xs.t
IO-1.25/t/test.pl
CPAN: File::Temp loaded ok (v0.22)

  CPAN.pm: Going to build G/GB/GBARR/IO-1.25.tar.gz

Checking if your kit is complete...
Looks good
Writing Makefile for IO
Could not read '/home/yaroslav/.cpan/build/IO-1.25-BM9Gl0/META.yml'. Falling back to other methods to determine prerequisites
cp lib/IO/Pipe.pm blib/lib/IO/Pipe.pm
cp lib/IO/File.pm blib/lib/IO/File.pm
cp lib/IO/Select.pm blib/lib/IO/Select.pm
cp lib/IO/Socket/INET.pm blib/lib/IO/Socket/INET.pm
cp lib/IO/Socket.pm blib/lib/IO/Socket.pm
cp lib/IO/Socket/UNIX.pm blib/lib/IO/Socket/UNIX.pm
cp lib/IO/Poll.pm blib/lib/IO/Poll.pm
cp lib/IO/Handle.pm blib/lib/IO/Handle.pm
cp lib/IO/Dir.pm blib/lib/IO/Dir.pm
cp lib/IO/Seekable.pm blib/lib/IO/Seekable.pm
cp IO.pm blib/lib/IO.pm
/usr/bin/perl /usr/share/perl/5.10/ExtUtils/xsubpp  -typemap /usr/share/perl/5.10/ExtUtils/typemap  IO.xs > IO.xsc && mv IO.xsc IO.c
cc -c   -D_REENTRANT -D_GNU_SOURCE -DDEBIAN -fno-strict-aliasing -pipe -fstack-protector -I/usr/local/include -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -g   -DVERSION=\"1.25\" -DXS_VERSION=\"1.25\" -fPIC "-I/usr/lib/perl/5.10/CORE"   IO.c
cc -c   -D_REENTRANT -D_GNU_SOURCE -DDEBIAN -fno-strict-aliasing -pipe -fstack-protector -I/usr/local/include -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -g   -DVERSION=\"1.25\" -DXS_VERSION=\"1.25\" -fPIC "-I/usr/lib/perl/5.10/CORE"   poll.c
Running Mkbootstrap for IO ()
chmod 644 IO.bs
rm -f blib/arch/auto/IO/IO.so
cc  -shared -O2 -g -L/usr/local/lib -fstack-protector IO.o poll.o  -o blib/arch/auto/IO/IO.so 	\
	     	\
	  
chmod 755 blib/arch/auto/IO/IO.so
cp IO.bs blib/arch/auto/IO/IO.bs
chmod 644 blib/arch/auto/IO/IO.bs
Manifying blib/man3/IO::Pipe.3pm
Manifying blib/man3/IO::File.3pm
Manifying blib/man3/IO::Select.3pm
Manifying blib/man3/IO::Socket::INET.3pm
Manifying blib/man3/IO::Socket.3pm
Manifying blib/man3/IO::Socket::UNIX.3pm
Manifying blib/man3/IO::Poll.3pm
Manifying blib/man3/IO::Handle.3pm
Manifying blib/man3/IO::Dir.3pm
Manifying blib/man3/IO::Seekable.3pm
Manifying blib/man3/IO.3pm
  GBARR/IO-1.25.tar.gz
  /usr/bin/make -- OK
Warning (usually harmless): 'YAML' not installed, will not store persistent state
Running make test
PERL_DL_NONLAZY=1 /usr/bin/perl "-MExtUtils::Command::MM" "-e" "test_harness(0, 'blib/lib', 'blib/arch')" t/*.t
t/IO.t ............. ok     
t/io_const.t ....... ok   
t/io_dir.t ......... ok     
t/io_dup.t ......... ok   
t/io_file.t ........ ok   
t/io_linenum.t ..... ok     
t/io_multihomed.t .. ok   
t/io_pipe.t ........ ok     
t/io_poll.t ........ ok     
t/io_sel.t ......... ok     
t/io_sock.t ........ ok     
t/io_taint.t ....... ok   
t/io_tell.t ........ ok     
t/io_udp.t ......... ok   
t/io_unix.t ........ ok   
t/io_utf8.t ........ ok   
t/io_xs.t .......... ok   
All tests successful.
Files=17, Tests=180, 22 wallclock secs ( 0.06 usr  0.02 sys +  0.40 cusr  0.09 csys =  0.57 CPU)
Result: PASS
  GBARR/IO-1.25.tar.gz
  /usr/bin/make test -- OK
Warning (usually harmless): 'YAML' not installed, will not store persistent state
Running make install
Prepending /home/yaroslav/.cpan/build/IO-1.25-BM9Gl0/blib/arch /home/yaroslav/.cpan/build/IO-1.25-BM9Gl0/blib/lib to PERL5LIB for 'install'
Files found in blib/arch: installing files in blib/lib into architecture dependent library tree
Installing /usr/local/lib/perl/5.10.1/auto/IO/IO.so
Appending installation info to /usr/local/lib/perl/5.10.1/perllocal.pod
  GBARR/IO-1.25.tar.gz
  /usr/bin/make install  -- OK
Warning (usually harmless): 'YAML' not installed, will not store persistent state

cpan[3]>